Annotation of doc/loncapafiles/loncapafiles.html, revision 1.25

1.1       harris41    1: <HTML>
                      2: <HEAD>
1.5       harris41    3:   <META NAME="GENERATOR" CONTENT="Scott Harrison and Emacs Version 3.14159265358979">
                      4:   <TITLE>LON-CAPA Files and Directories</TITLE>
1.1       harris41    5: </HEAD>
                      6: <BODY>
                      7: 
                      8: <H1>LON-CAPA Files and Directories</H1>
1.2       harris41    9: <BR>Scott Harrison, September 2000
1.24      harris41   10: <BR>Scott Harrison, October 2000
                     11: <BR>Scott Harrison, November 2000
1.1       harris41   12: <BR>Gerd Kortemeyer, Spring-Summer 2000
                     13: <P>
1.3       harris41   14: <OL>
1.24      harris41   15: <LI><A HREF="#sect1">Contents and Structure of loncapafiles.html</A>
                     16: <LI><A HREF="#sect2">Software Package Information</A>
1.3       harris41   17: </OL>
1.24      harris41   18: </P>
1.3       harris41   19: <HR>
1.24      harris41   20: <A NAME="sect1"><H3>1. Contents and Structure of this loncapafiles.html</H3>
                     21: <P>
                     22: This file contains specialized markup tags which encode information readable
                     23: by the LON-CAPA make/build process.  This is meant to be "the master file" which
                     24: encodes all necessary configuration information to the associated make process.
                     25: The format of these tags is:
                     26: <BR>&lt;LONCAPA TYPE=type [otherparameters]&gt;
                     27: </P>
                     28: <P>
                     29: Here are examples of all the different types of LONCAPA make/build tags.
1.25    ! harris41   30: <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/lontex.pm" TARGET="home/httpd/lib/perl/Apache/lontex.pm" CATEGORY="handler"&gt;
1.24      harris41   31: <BR>&lt;LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lib/perl/Apache" CATEGORY="writeable by server"&gt;
                     32: <BR>&lt;LONCAPA TYPE=OWNERSHIP DIST="redhat6.2" CATEGORY="setuid" CHMOD="6755" CHOWN="root:root"&gt;
                     33: <BR>&lt;LONCAPA TYPE=RPM NAME="Vendor" VALUE="Laboratory for Instructional Technology Education, Division of Science and Mathematics Education, Michigan State University.">
                     34: </P>
                     35: <P>
                     36: The NAME tags associated with TYPE=RPM are:
                     37: <UL>
                     38: <LI>Summary
                     39: <LI>Name
                     40: <LI>Version
                     41: <LI>Release
                     42: <LI>Vendor
                     43: <LI>BuildRoot
                     44: <LI>Copyright
                     45: <LI>Group
                     46: <LI>Source
                     47: <LI>AutoReqProv
                     48: <LI>description
                     49: <LI>pre
                     50: </UL>
1.25    ! harris41   51: </P>
        !            52: <P>
        !            53: Data can also be attached to any LON-CAPA tag.  This is especially important for files.  This is shown by these three examples:
        !            54: <BR>&lt;METAGROUP&gt;
        !            55: <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/lontex.pm" TARGET="home/httpd/lib/perl/Apache/lontex.pm" CATEGORY="handler"&gt;
        !            56: <BR>&lt;DESCRIPTION&gt;
        !            57: <BR>Handler for TeX files
        !            58: <BR>&lt;/DESCRIPTION&gt;
        !            59: <BR>&lt;/METAGROUP&gt;
        !            60: <BR>&nbsp;
        !            61: <BR>&lt;METAGROUP&gt;
        !            62: <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/tth.so" TARGET="usr/lib/perl5/site_perl/5.005/tth.so" CATEGORY="system file"&gt;
        !            63: <BR>&lt;DESCRIPTION&gt;
        !            64: <BR>shared library file for dynamic loading and unloading of TeX-to-HTML functionality
        !            65: <BR>&lt;/DESCRIPTION&gt;
        !            66: <BR>&lt;BUILD&gt;
        !            67: <BR>loncom/modules/TexConvert/tthperl/commands
        !            68: <BR>&lt;/BUILD&gt;
        !            69: <BR>&lt;DEPENDENCIES&gt;
        !            70: <BR>../tthdynamic/tthfunc.c
        !            71: <BR>../ttmdynamic/ttmfunc.c
        !            72: <BR>&lt;/DEPENDENCIES&gt;
        !            73: <BR>&lt;/METAGROUP&gt;
        !            74: <BR>&nbsp;
        !            75: <BR>&lt;METAGROUP&gt;
        !            76: <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/access.conf" TARGET="etc/httpd/conf/access.conf" CATEGORY="conf"&gt;
        !            77: <BR>&lt;DESCRIPTION&gt;
        !            78: <BR>define handlers, set parameters
        !            79: <BR>&lt;/DESCRIPTION&gt;
        !            80: <BR>&lt;NOTE&gt;
        !            81: <BR>&lt;TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1&gt;
        !            82: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonHostID&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;LON-internal HostID of this machine&lt;/TD&gt;&lt;/TR&gt;
        !            83: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonRole&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Role of this machine: library, access&lt;/TD&gt;&lt;/TR&gt;
        !            84: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonAdmEMail&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Server Administration&lt;/TD&gt;&lt;/TR&gt;
        !            85: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonDefDomain&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Default domain&lt;/TD&gt;&lt;/TR&gt;
        !            86: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonLoadLim&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Load Limit ( 100% loadavg )&lt;/TD&gt;&lt;/TR&gt;
        !            87: <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonExpire&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Expiration for local copies in seconds&lt;/TD&gt;&lt;/TR&gt;
        !            88: <BR>&lt;/TABLE&gt;
        !            89: <BR>&lt;/NOTE&gt;
        !            90: <BR>&lt;/METAGROUP&gt;
        !            91: </P>
        !            92: <P>
        !            93: The METAGROUP tags for files are anticipatively limited to: NOTE, BUILD, DEPENDENCIES and DESCRIPTION.
        !            94: </P>
1.24      harris41   95: <P>
                     96: To allow for viewing the tag information in a tabular HTML format, the make process generates 
                     97: <A HREF="latestinstallconfiguration.html">doc/loncapafiles/latestinstallconfiguration.html</A> which
                     98: has the latest HTML presentation of the current LONCAPA tag configuration settings</A>.  Alternatively,
                     99: you can just view the internal tags of this HTML file.
                    100: </P>
                    101: <HR>
                    102: <A NAME="sect2"><H3>2. Software Package Information</H3>
                    103: <P>
                    104: This section contains the actual LONCAPA tag information.  These tags are probably not viewable with your
                    105: browser and can only be seen be examining the HTML source.
                    106: </P>
1.25    ! harris41  107: <LONCAPA TYPE=OWNERSHIP CATEGORY="setuid script" CHMOD="6755" CHOWN="root:root">
        !           108: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="setuid script" CHMOD="6755" CHOWN="root:root">
        !           109: <LONCAPA TYPE=OWNERSHIP CATEGORY="handler" CHMOD="0444" CHOWN="root:root">
        !           110: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="handler" CHMOD="0600" CHOWN="www:users">
        !           111: <LONCAPA TYPE=OWNERSHIP CATEGORY="static conf" CHMOD="0444" CHOWN="root:root">
        !           112: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="static conf" CHMOD="0444" CHOWN="root:root">
        !           113: <LONCAPA TYPE=OWNERSHIP CATEGORY="conf" CHMOD="0644" CHOWN="root:root">
        !           114: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="conf" CHMOD="0644" CHOWN="root:root">
        !           115: <LONCAPA TYPE=OWNERSHIP CATEGORY="script" CHMOD="0700" CHOWN="www:users">
        !           116: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="script" CHMOD="0500" CHOWN="www:users">
        !           117: <LONCAPA TYPE=OWNERSHIP CATEGORY="graphic file" CHMOD="0444" CHOWN="root:root">
        !           118: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="graphic file" CHMOD="0400" CHOWN="www:users">
        !           119: <LONCAPA TYPE=OWNERSHIP CATEGORY="system file" CHMOD="0644" CHOWN="root:root">
        !           120: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="system file" CHMOD="0644" CHOWN="root:root">
        !           121: <LONCAPA TYPE=OWNERSHIP CATEGORY="root script" CHMOD="0700" CHOWN="root:root">
        !           122: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="root script" CHMOD="0700" CHOWN="root:root">
        !           123: <LONCAPA TYPE=OWNERSHIP CATEGORY="symbolic link" CHMOD="" CHOWN="root:root">
        !           124: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="symbolic link" CHMOD="" CHOWN="root:root">
        !           125: <LONCAPA TYPE=OWNERSHIP CATEGORY="standard" CHMOD="0755" CHOWN="root:root">
        !           126: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="standard" CHMOD="0755" CHOWN="root:root">
        !           127: <LONCAPA TYPE=OWNERSHIP CATEGORY="server standard" CHMOD="0700" CHOWN="www:users">
        !           128: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="server standard" CHMOD="0755" CHOWN="www:users">
        !           129: <LONCAPA TYPE=OWNERSHIP CATEGORY="server readonly" CHMOD="0500" CHOWN="www:users">
        !           130: <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="server readonly" CHMOD="0700" CHOWN="www:users">
        !           131: 
1.24      harris41  132: <LONCAPA TYPE=RPM NAME="Summary" VALUE="Basic files for running a LON-CAPA server.">
                    133: <LONCAPA TYPE=RPM NAME="Name" VALUE="LON-CAPA-base">
                    134: <LONCAPA TYPE=RPM NAME="Version" VALUE="3.1">
                    135: <LONCAPA TYPE=RPM NAME="Release" VALUE="1">
                    136: <LONCAPA TYPE=RPM NAME="Vendor" VALUE="Laboratory for Instructional Technology Education, Division of Science and Mathematics Education, Michigan State University.">
                    137: <LONCAPA TYPE=RPM NAME="BuildRoot" VALUE="/home/harris41/LON-CAPA-BuildRoot">
                    138: <LONCAPA TYPE=RPM NAME="Copyright" VALUE="GNU General Public License. Version 2, June 1991.  Michigan State University patents may apply.">
                    139: <LONCAPA TYPE=RPM NAME="Group" VALUE="Utilities/System">
                    140: <LONCAPA TYPE=RPM NAME="Source" VALUE="LON-CAPA-base-3.1.tar.gz">
                    141: <LONCAPA TYPE=RPM NAME="AutoReqProv" VALUE="no">
                    142: <LONCAPA TYPE=RPM NAME="description" VALUE="This package facilitates a base installation of LON-CAPA files in their directories.\nThe files in this package are only those directly associated with the network communication\nlayer established through direct server-to-server communications (via lond and lonc); plus\nthose which configure (but otherwise not constitute) external software packages like Apache\nand Athena-Kerberos.  For more on the LON-CAPA project, visit http://www.lon-capa.org/.">
                    143: <LONCAPA TYPE=RPM NAME="pre" VALUE="echo '***********************************************************************"\necho "LON-CAPA  LearningOnline with CAPA"\necho "http://www.lon-capa.org/"\necho "Gerd Kortemeyer, et al"\necho "Laboratory for Instructional Technology Education"\necho "Michigan State University"\necho "General Public License, Version 2, June 1991"\necho "** Michigan State University patents may apply **"\necho " "\necho "This installation assumes an installation of Redhat 6.2"\necho " "\necho "The server computer should be currently connected to the ethernet"\necho " "\necho "The files in this package are only those directly associated with the network communication"\necho "layer established through direct server-to-server communications (via lond and lonc); plus"\necho "those which configure (but otherwise not constitute) external software packages like Apache"\necho "and Athena-Kerberos."\necho "***********************************************************************"\n
                    144: '>
1.25    ! harris41  145: 
        !           146: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/httpd/conf" CATEGORY="standard">
        !           147: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonTabs" CATEGORY="standard">
        !           148: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc" CATEGORY="standard">
        !           149: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl" CATEGORY="server readonly">
        !           150: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl/logs CATEGORY="server standard">
        !           151: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl/tmp" CATEGORY="server standard">
        !           152: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lib/perl/Apache" CATEGORY="server readonly">
        !           153: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonIDs" CATEGORY="server standard">
        !           154: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/sockets" CATEGORY="server standard">
        !           155: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/sockets/delayed" CATEGORY="server standard">
        !           156: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html" CATEGORY="server standard">
        !           157: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res" CATEGORY="server standard">
        !           158: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm" CATEGORY="server readonly">
        !           159: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/rat" CATEGORY="server readonly">
        !           160: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/lonIcons" CATEGORY="server readonly">
        !           161: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonUsers" CATEGORY="server standard">
        !           162: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/lon-status" CATEGORY="server standard">
        !           163: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="usr/lib/perl5/site_perl/5.005" CATEGORY="standard">
        !           164: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/MathML" CATEGORY="server readonly">
        !           165: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/includes" CATEGORY="server readonly">
        !           166: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages" CATEGORY="server readonly">
        !           167: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages/bookmarkmenu" CATEGORY="server readonly">
        !           168: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages/annotations" CATEGORY="server readonly">
        !           169: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="usr/sbin" CATEGORY="standard">
        !           170: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/cron.d" CATEGORY="standard">
        !           171: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/ntp" CATEGORY="standard">
        !           172: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/rc.d/init.d" CATEGORY="standard">
        !           173: <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/atalk" CATEGORY="standard">
        !           174: 
        !           175: <BUILD>
        !           176: </BUILD>
        !           177: <DEPENDENCIES>
        !           178: </DEPENDENCIES>
        !           179: 
        !           180: <METAGROUP>
        !           181: <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/access.conf" TARGET="etc/httpd/conf/access.conf" CATEGORY="conf">
        !           182: <DESCRIPTION>
        !           183: define handlers, set parameters
        !           184: </DESCRIPTION>
        !           185: <NOTE>
        !           186: <B>configure</B>
        !           187: <BR>
        !           188: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
        !           189: <TR><TD><TT>lonHostID</TT></TD><TD>LON-internal HostID of this machine</TD></TR>
        !           190: <TR><TD><TT>lonRole</TT></TD><TD>Role of this machine: library, access</TD></TR>
        !           191: <TR><TD><TT>lonAdmEMail</TT></TD><TD>Server Administration</TD></TR>
        !           192: <TR><TD><TT>lonDefDomain</TT></TD><TD>Default domain</TD></TR>
        !           193: <TR><TD><TT>lonLoadLim</TT></TD><TD>Load Limit ( 100% loadavg )</TD></TR>
        !           194: <TR><TD><TT>lonExpire</TT></TD><TD>Expiration for local copies in seconds</TD></TR>
        !           195: </TABLE>
        !           196: </NOTE>
        !           197: </METAGROUP>
        !           198: <METAGROUP>
        !           199: <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/httpd.conf" TARGET="etc/httpd/conf/httpd.conf" CATEGORY="static conf">
        !           200: <DESCRIPTION>
        !           201: main server configuration file
        !           202: </DESCRIPTION>
        !           203: </METAGROUP>
        !           204: <METAGROUP>
        !           205: <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/srm.conf" TARGET="etc/httpd/conf/srm.conf" CATEGORY="static conf">
        !           206: <DESCRIPTION>
        !           207: name space configuration
        !           208: </DESCRIPTION>
        !           209: </METAGROUP>
        !           210: <METAGROUP>
        !           211: <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/startup.pl" TARGET="etc/httpd/conf/startup.pl" CATEGORY="static conf">
        !           212: <DESCRIPTION>
        !           213: set paths to modules; invoked by <TT>access.conf</TT>
        !           214: </DESCRIPTION>
        !           215: </METAGROUP>
        !           216: <METAGROUP>
        !           217: <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/interface/filetypes.tab" TARGET="home/httpd/filetypes.tab" CATEGORY="static conf">
        !           218: <DESCRIPTION>
        !           219: Descriptive list of file extensions, and extension groupings
        !           220: </DESCRIPTION>
        !           221: </METAGROUP>
        !           222: 
        !           223: 
        !           224:     <TD COLSPAN=3><FONT COLOR="80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/lonTabs</FONT></TD>
        !           225:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
        !           226:     <TD WIDTH="35%">roles.tab</TD> 
        !           227:     <TD WIDTH="12%">static conf</TD> 
        !           228:     <TD WIDTH="23%">List of privileges associated with users of multiple types (for example: Teaching Assistant, Exam Proctor, Course Coordinator)</TD> 
        !           229:     <TD WIDTH="26%">&nbsp;</TD>
        !           230:   </TR>
        !           231:   <TR BGCOLOR="#80FFFF">
        !           232:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
        !           233:     <TD WIDTH="35%">rolesplain.tab</TD> 
        !           234:     <TD WIDTH="12%">static conf</TD> 
        !           235:     <TD WIDTH="23%">Descriptive list of abbreviations used in <TT>roles.tab</TT> for user types and privileges available
        !           236:       in the network with function</TD> 
        !           237:     <TD WIDTH="26%">&nbsp;</TD>
        !           238:   </TR>
        !           239:   <TR BGCOLOR="#80FFFF">
        !           240:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !           241:     <TD WIDTH="35%">hosts.tab</TD> 
        !           242:     <TD WIDTH="12%">conf</TD> 
        !           243:     <TD WIDTH="23%">List of all machines in the LON-CAPA network.  Relates <TT>lonHostID</TT> to <TT>lonDefDomain</TT> and <U>IP address</U></TD> 
        !           244:     <TD WIDTH="26%">&nbsp;</TD>
        !           245:   </TR>
        !           246:   <TR BGCOLOR="80FFFF">
        !           247:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !           248:     <TD WIDTH="35%">spare.tab</TD> 
        !           249:     <TD WIDTH="12%">conf</TD> 
        !           250:     <TD WIDTH="23%">Spare hosts to
        !           251:       offload session to if the LON-CAPA machine is overloaded</TD> 
        !           252:     <TD WIDTH="26%">
        !           253: <B>configure</B><BR>
        !           254: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
        !           255: <TR><TD>
        !           256: list elements are separated by newlines
        !           257: </TD></TR>
        !           258: <TR><TD>
        !           259: each list element consists of only one value; the value for <TT>lonHostID</TT> in <TT>access.conf</TT>
        !           260: </TD></TR>
        !           261: </TABLE>
        !           262: </TD>
        !           263:   </TR>
        !           264:   <TR BGCOLOR="#80FFFF">
        !           265:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>
        !           266:     <TD WIDTH="35%">htpasswd</TD>
        !           267:     <TD WIDTH="12%">static conf</TD>
        !           268:     <TD WIDTH="23%">Basic auth
        !           269:       password to access /lon-status and /server-status</TD> 
        !           270:     <TD WIDTH="26%">&nbsp;</TD>
        !           271:   </TR>
        !           272:   <TR BGCOLOR="#000000">
        !           273:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc</FONT></TD> 
        !           274:     <TD COLSPAN="2"><FONT COLOR="#80FF80">&nbsp;</FONT></TD>
        !           275:   </TR>
        !           276:   <TR BGCOLOR="#FFFF80">
        !           277:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !           278:     <TD WIDTH="35%">krb.conf</TD> 
        !           279:     <TD WIDTH="12%">conf</TD> 
        !           280:     <TD WIDTH="23%">which Kerberos server to contact for which Kerberos domains</TD> 
        !           281:     <TD WIDTH="26%"><B>configure</B><BR>
        !           282: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
        !           283: <TR><TD>
        !           284: list elements are separated by newlines
        !           285: </TD></TR>
        !           286: <TR><TD>
        !           287: each list element consists of only two subelements separated by a colon
        !           288: <BR>
        !           289: <UL>
        !           290: <LI>Kerberos domain value
        !           291: <LI>Kerberos server IP address
        !           292: </UL>
        !           293: </TD></TR>
        !           294: </TABLE>
        !           295: </TD>
        !           296:   </TR>
        !           297:   <TR BGCOLOR="#FFFF80">
        !           298:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !           299:     <TD WIDTH="35%">smb.conf</TD> 
        !           300:     <TD WIDTH="12%">conf</TD> 
        !           301:     <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to network neighborhood</TD> 
        !           302:     <TD WIDTH="26%"><B>configure</B><BR>
        !           303:   </TR>
        !           304:   <TR BGCOLOR="#FFFF80">
        !           305:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !           306:     <TD WIDTH="35%">ntp.conf</TD> 
        !           307:     <TD WIDTH="12%">conf</TD> 
        !           308:     <TD WIDTH="23%">which NTP server to contact for information (XNTP3 standard)</TD> 
        !           309:     <TD WIDTH="26%"><B>configure</B><BR>
        !           310: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
        !           311: <TR><TD>
        !           312: only one line needs to be changed to specify a server ip address
        !           313: </TD></TR>
        !           314: <TR><TD>
        !           315: Example:<BR><NOBR><TT>server ntp.msu.edu</TT>
        !           316: </TD></TR>
        !           317: </TABLE>
        !           318: </TD>
        !           319:   </TR>
        !           320:   <TR BGCOLOR="#000000">
        !           321:     <TD COLSPAN=3><FONT COLOR="#80ff80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/perl</TD>
        !           322:     <TD COLSPAN=2><FONT COLOR="#80ff80">Communication</TD>
        !           323:   </TR>
        !           324:   <TR BGCOLOR="#80FF80">
        !           325:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
        !           326:     <TD WIDTH="35%">lonc</TD>
        !           327:     <TD WIDTH="12%">script</TD>
        !           328:     <TD WIDTH="23%">proxy server</TD>
        !           329:     <TD WIDTH="26%">&nbsp;</TD>
        !           330:   </TR>
        !           331:   <TR BGCOLOR="#80FF80">
        !           332:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
        !           333:     <TD WIDTH="35%">lond</TD>
        !           334:     <TD WIDTH="12%">script</TD>
        !           335:     <TD WIDTH="23%">remote command
        !           336:       interpreter</TD>
        !           337:     <TD WIDTH="26%">&nbsp;</TD>
        !           338:   </TR>
        !           339:   <TR BGCOLOR="#80FF80">
        !           340:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
        !           341:     <TD WIDTH="35%">loncron</TD>
        !           342:     <TD WIDTH="12%">script</TD>
        !           343:     <TD WIDTH="23%">housekeeping</TD>
        !           344:     <TD WIDTH="26%">&nbsp;</TD>
        !           345:   </TR>
        !           346:   <TR BGCOLOR="#80FF80">
        !           347:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
        !           348:     <TD WIDTH="35%">lonsql</TD>
        !           349:     <TD WIDTH="12%">script</TD>
        !           350:     <TD WIDTH="23%">maintain secondary database of metadata</TD>
        !           351:     <TD WIDTH="26%">&nbsp;</TD>
        !           352:   </TR>
        !           353:   <TR BGCOLOR="#80FF80">
        !           354:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
        !           355:     <TD WIDTH="35%">lcpasswd</TD>
        !           356:     <TD WIDTH="12%">setuid script</TD>
        !           357:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to change user passwords</TD>
        !           358:     <TD WIDTH="26%">&nbsp;</TD>
        !           359:   </TR>
        !           360:   <TR BGCOLOR="#80FF80">
        !           361:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
        !           362:     <TD WIDTH="35%">lcuseradd</TD>
        !           363:     <TD WIDTH="12%">setuid script</TD>
        !           364:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
        !           365:     <TD WIDTH="26%">&nbsp;</TD>
        !           366:   </TR>
        !           367:   <TR BGCOLOR="#80FF80">
        !           368:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
        !           369:     <TD WIDTH="35%">lcpasswd</TD>
        !           370:     <TD WIDTH="12%">setuid script</TD>
        !           371:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
        !           372:     <TD WIDTH="26%">&nbsp;</TD>
        !           373:   </TR>
        !           374:   <TR BGCOLOR="#80FF80">
        !           375:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
        !           376:     <TD WIDTH="35%">lcnfson</TD>
        !           377:     <TD WIDTH="12%">setuid script</TD>
        !           378:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
        !           379:     <TD WIDTH="26%">&nbsp;</TD>
        !           380:   </TR>
        !           381:   <TR BGCOLOR="#80FF80">
        !           382:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
        !           383:     <TD WIDTH="35%">lcnfsoff</TD>
        !           384:     <TD WIDTH="12%">setuid script</TD>
        !           385:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
        !           386:     <TD WIDTH="26%">&nbsp;</TD>
        !           387:   </TR>
        !           388:   <TR BGCOLOR="#000000">
        !           389:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/logs</FONT></TD>
        !           390:     <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
        !           391:   </TR>
        !           392:   <TR BGCOLOR="#000000">
        !           393:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/tmp</FONT></TD>
        !           394:     <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
        !           395:   </TR>
        !           396:   <TR BGCOLOR="#000000">
        !           397:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#FFFF80" SIZE=+1>DIRECTORY -- /home/httpd/lib/perl/Apache</FONT></TD>
        !           398:     <TD COLSPAN=2><FONT COLOR="#FFFF80">handlers</FONT></TD>
        !           399:   </TR>
        !           400:   <TR BGCOLOR="#FFFF80">
        !           401:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           402:     <TD WIDTH="35%">lonmenu.pm</TD>
        !           403:     <TD WIDTH="12%">handler</TD>
        !           404:     <TD WIDTH="23%">Has routines which control the remote control.</TD>
        !           405:     <TD WIDTH="26%">&nbsp;</TD>
        !           406:   </TR>
        !           407:   <TR BGCOLOR="#FFFF80">
        !           408:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           409:     <TD WIDTH="35%">lonpageflip.pm</TD>
        !           410:     <TD WIDTH="12%">handler</TD>
        !           411:     <TD WIDTH="23%">Deals with forward, backward, and other page flips.</TD>
        !           412:     <TD WIDTH="26%">&nbsp;</TD>
        !           413:   </TR>
        !           414:   <TR BGCOLOR="#FFFF80">
        !           415:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           416:     <TD WIDTH="35%">lonratedt.pm</TD>
        !           417:     <TD WIDTH="12%">handler</TD>
        !           418:     <TD WIDTH="23%">Builds up frame set and loads in the right thing.</TD>
        !           419:     <TD WIDTH="26%">&nbsp;</TD>
        !           420:   </TR>
        !           421:   <TR BGCOLOR="#FFFF80">
        !           422:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           423:     <TD WIDTH="35%">admannotations.pm</TD>
        !           424:     <TD WIDTH="12%">handler</TD>
        !           425:     <TD WIDTH="23%">This will take annotations and then plug them into a page</TD>
        !           426:     <TD WIDTH="26%">&nbsp;</TD>
        !           427:   </TR>
        !           428:   <TR BGCOLOR="#FFFF80">
        !           429:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           430:     <TD WIDTH="35%">admbookmarks.pm</TD>
        !           431:     <TD WIDTH="12%">handler</TD>
        !           432:     <TD WIDTH="23%">This will take bookmarks and get/write/display them for the LON-CAPA user interface</TD>
        !           433:     <TD WIDTH="26%">&nbsp;</TD>
        !           434:   </TR>
        !           435:   <TR BGCOLOR="#FFFF80">
        !           436:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           437:     <TD WIDTH="35%">lonratsrv.pm</TD>
        !           438:     <TD WIDTH="12%">handler</TD>
        !           439:     <TD WIDTH="23%">Handler tat takes output from RAT and stores it on disk.  Handles the upper hidden frame of the added window that comes up in RAT.   (3 frames come up in RAT server, code, and output.  This module handles server connection.)</TD>
        !           440:     <TD WIDTH="26%">&nbsp;</TD>
        !           441:   </TR>
        !           442:   <TR BGCOLOR="#FFFF80">
        !           443:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           444:     <TD WIDTH="35%">lonpage.pm</TD>
        !           445:     <TD WIDTH="12%">handler</TD>
        !           446:     <TD WIDTH="23%">bundles pages into one page</TD>
        !           447:     <TD WIDTH="26%">&nbsp;</TD>
        !           448:   </TR>
        !           449:   <TR BGCOLOR="#FFFF80">
        !           450:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           451:     <TD WIDTH="35%">lonuserstate.pm</TD>
        !           452:     <TD WIDTH="12%">handler</TD>
        !           453:     <TD WIDTH="23%">compile course into binary data structure (in loncom/rat)</TD>
        !           454:     <TD WIDTH="26%">&nbsp;</TD>
        !           455:   </TR>
        !           456:   <TR BGCOLOR="#FFFF80">
        !           457:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           458:     <TD WIDTH="35%">lontex.pm</TD>
        !           459:     <TD WIDTH="12%">handler</TD>
        !           460:     <TD WIDTH="23%">Handler for tex files (somewhere in loncom/modules)</TD>
        !           461:     <TD WIDTH="26%">&nbsp;</TD>
        !           462:   </TR>
        !           463:   <TR BGCOLOR="#FFFF80">
        !           464:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           465:     <TD WIDTH="35%">lontexconvert.pm</TD>
        !           466:     <TD WIDTH="12%">handler</TD>
        !           467:     <TD WIDTH="23%">Access to tth/ttm</TD>
        !           468:     <TD WIDTH="26%">&nbsp;</TD>
        !           469:   </TR>
        !           470:   <TR BGCOLOR="#FFFF80">
        !           471:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           472:     <TD WIDTH="35%">lonxml.pm</TD>
        !           473:     <TD WIDTH="12%">handler</TD>
        !           474:     <TD WIDTH="23%">XML Parsing Module</TD>
        !           475:     <TD WIDTH="26%">&nbsp;</TD>
        !           476:   </TR>
        !           477:   <TR BGCOLOR="#FFFF80">
        !           478:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           479:     <TD WIDTH="35%">style.pm</TD>
        !           480:     <TD WIDTH="12%">handler</TD>
        !           481:     <TD WIDTH="23%">Style Parsing Module</TD>
        !           482:     <TD WIDTH="26%">&nbsp;</TD>
        !           483:   </TR>
        !           484:   <TR BGCOLOR="#FFFF80">
        !           485:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           486:     <TD WIDTH="35%">londefdef.pm</TD>
        !           487:     <TD WIDTH="12%">handler</TD>
        !           488:     <TD WIDTH="23%">Tags Default Definition Module</TD>
        !           489:     <TD WIDTH="26%">&nbsp;</TD>
        !           490:   </TR>
        !           491:   <TR BGCOLOR="#FFFF80">
        !           492:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           493:     <TD WIDTH="35%">run.pm</TD>
        !           494:     <TD WIDTH="12%">handler</TD>
        !           495:     <TD WIDTH="23%">used to prevent poorly written problems from causing lingering after effects</TD>
        !           496:     <TD WIDTH="26%">&nbsp;</TD>
        !           497:   </TR>
        !           498:   <TR BGCOLOR="#FFFF80">
        !           499:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           500:     <TD WIDTH="35%">scripttag.pm</TD>
        !           501:     <TD WIDTH="12%">handler</TD>
        !           502:     <TD WIDTH="23%">implements &lt;script&gt;, &lt;scriptlib&gt;, &lt;parserlib&gt;, and &lt;import&gt;</TD>
        !           503:     <TD WIDTH="26%">&nbsp;</TD>
        !           504:   </TR>
        !           505:   <TR BGCOLOR="#FFFF80">
        !           506:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           507:     <TD WIDTH="35%">lonhomework.pm</TD>
        !           508:     <TD WIDTH="12%">handler</TD>
        !           509:     <TD WIDTH="23%">handles requests for output, evaluation, and alteration of homework resource</TD>
        !           510:     <TD WIDTH="26%">&nbsp;</TD>
        !           511:   </TR>
        !           512:   <TR BGCOLOR="#FFFF80">
        !           513:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           514:     <TD WIDTH="35%">inputtags.pm</TD>
        !           515:     <TD WIDTH="12%">handler</TD>
        !           516:     <TD WIDTH="23%">produces HTML input tags (&lt;INPUT&gt;) for rendering homework resources</TD>
        !           517:     <TD WIDTH="26%">&nbsp;</TD>
        !           518:   </TR>
        !           519:   <TR BGCOLOR="#FFFF80">
        !           520:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           521:     <TD WIDTH="35%">structuretags.pm</TD>
        !           522:     <TD WIDTH="12%">handler</TD>
        !           523:     <TD WIDTH="23%">produces HTML tags necessary for structuring the presentation of homework resourcese</TD>
        !           524:     <TD WIDTH="26%">&nbsp;</TD>
        !           525:   </TR>
        !           526:   <TR BGCOLOR="#FFFF80">
        !           527:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           528:     <TD WIDTH="35%">response.pm</TD>
        !           529:     <TD WIDTH="12%">handler</TD>
        !           530:     <TD WIDTH="23%">defines different types of responses given to student as well as syntax for producing response values</TD>
        !           531:     <TD WIDTH="26%">&nbsp;</TD>
        !           532:   </TR>
        !           533:   <TR BGCOLOR="#FFFF80">
        !           534:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           535:     <TD WIDTH="35%">caparesponse.pm</TD>
        !           536:     <TD WIDTH="12%">handler</TD>
        !           537:     <TD WIDTH="23%">handles request to the CAPA homework processing engine</TD>
        !           538:     <TD WIDTH="26%">&nbsp;</TD>
        !           539:   </TR>
        !           540:   <TR BGCOLOR="#FFFF80">
        !           541:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           542:     <TD WIDTH="35%">lonacc.pm</TD>
        !           543:     <TD WIDTH="12%">handler</TD>
        !           544:     <TD WIDTH="23%">access to for a LON-CAPA user session</TD>
        !           545:     <TD WIDTH="26%">&nbsp;</TD>
        !           546:   </TR>
        !           547:   <TR BGCOLOR="#FFFF80">
        !           548:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           549:     <TD WIDTH="35%">lonracc.pm</TD>
        !           550:     <TD WIDTH="12%">handler</TD>
        !           551:     <TD WIDTH="23%">access handler for file transfers</TD>
        !           552:     <TD WIDTH="26%">&nbsp;</TD>
        !           553:   </TR>
        !           554:   <TR BGCOLOR="#FFFF80">
        !           555:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           556:     <TD WIDTH="35%">loncacc.pm</TD>
        !           557:     <TD WIDTH="12%">handler</TD>
        !           558:     <TD WIDTH="23%">access to construction area</TD>
        !           559:     <TD WIDTH="26%">&nbsp;</TD>
        !           560:   </TR>
        !           561:   <TR BGCOLOR="#FFFF80">
        !           562:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           563:     <TD WIDTH="35%">lonauth.pm</TD>
        !           564:     <TD WIDTH="12%">handler</TD>
        !           565:     <TD WIDTH="23%">authenticate, set up session environment</TD>
        !           566:     <TD WIDTH="26%">&nbsp;</TD>
        !           567:   </TR>
        !           568:   <TR BGCOLOR="#FFFF80">
        !           569:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           570:     <TD WIDTH="35%">lonlogin.pm</TD>
        !           571:     <TD WIDTH="12%">handler</TD>
        !           572:     <TD WIDTH="23%">login screen</TD>
        !           573:     <TD WIDTH="26%">&nbsp;</TD>
        !           574:   </TR>
        !           575:   <TR BGCOLOR="#FFFF80">
        !           576:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           577:     <TD WIDTH="35%">lonlogout.pm</TD>
        !           578:     <TD WIDTH="12%">handler</TD>
        !           579:     <TD WIDTH="23%">logout</TD>
        !           580:     <TD WIDTH="26%">&nbsp;</TD>
        !           581:   </TR>
        !           582:   <TR BGCOLOR="#FFFF80">
        !           583:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           584:     <TD WIDTH="35%">lonrep.pm</TD>
        !           585:     <TD WIDTH="12%">handler</TD>
        !           586:     <TD WIDTH="23%">replication</TD>
        !           587:     <TD WIDTH="26%">&nbsp;</TD>
        !           588:   </TR>
        !           589:   <TR BGCOLOR="#FFFF80">
        !           590:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           591:     <TD WIDTH="35%">lonroles.pm</TD>
        !           592:     <TD WIDTH="12%">handler</TD>
        !           593:     <TD WIDTH="23%">roles picking</TD>
        !           594:     <TD WIDTH="26%">&nbsp;</TD>
        !           595:   </TR>
        !           596:   <TR BGCOLOR="#FFFF80">
        !           597:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           598:     <TD WIDTH="35%">lonindexer.pm</TD>
        !           599:     <TD WIDTH="12%">handler</TD>
        !           600:     <TD WIDTH="23%">cross server
        !           601:       filesystem browser</TD>
        !           602:     <TD WIDTH="26%">&nbsp;</TD>
        !           603:   </TR>
        !           604:   <TR BGCOLOR="#FFFF80">
        !           605:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
        !           606:     <TD WIDTH="35%">lonnet.pm</TD>
        !           607:     <TD WIDTH="12%">handler</TD>
        !           608:     <TD WIDTH="23%">interface
        !           609:       to lonc</TD>
        !           610:     <TD WIDTH="26%">&nbsp;</TD>
        !           611:   </TR>
        !           612:   <TR BGCOLOR="#000000">
        !           613:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonIDs</FONT></TD>
        !           614:     <TD COLSPAN=2><FONT COLOR="#80FF80">cookie jar</FONT></TD>
        !           615:   </TR>
        !           616:   <TR BGCOLOR="#000000">
        !           617:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets</FONT></TD>
        !           618:     <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
        !           619:   </TR>
        !           620:   <TR BGCOLOR="#000000">
        !           621:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets/delayed</FONT></TD>
        !           622:     <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
        !           623:   </TR>
        !           624:   <TR BGCOLOR="#000000">
        !           625:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html</TD>
        !           626:     <TD COLSPAN="2"><FONT COLOR="#FFFF80">&nbsp;</FONT>&nbsp;</TD>
        !           627:   </TR>
        !           628:   <TR BGCOLOR="#FFFF80">
        !           629:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           630:     <TD WIDTH="35%">index.html</TD>
        !           631:     <TD WIDTH="12%">interface file</TD>
        !           632:     <TD WIDTH="23%">bumps to login</TD>
        !           633:     <TD WIDTH="26%">&nbsp;</TD>
        !           634:   </TR>
        !           635:   <TR BGCOLOR="#FFFF80">
        !           636:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="link.gif" ALT="link"></TD> 
        !           637:     <TD WIDTH="35%">raw</TD>
        !           638:     <TD WIDTH="12%">symbolic link</TD>
        !           639:     <TD WIDTH="23%">symbolic link to /home/httpd/html/res</TD>
        !           640:     <TD WIDTH="26%">&nbsp;</TD>
        !           641:   </TR>
        !           642:   <TR BGCOLOR="#000000">
        !           643:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#80FF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/res</FONT></TD>
        !           644:     <TD COLSPAN=2><FONT COLOR="#80FF80">root of resource tree</FONT></TD>
        !           645:   </TR>
        !           646:   <TR BGCOLOR="#000000">
        !           647:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /home/httpd/html/adm</FONT></TD>
        !           648:     <TD COLSPAN=2><FONT COLOR="#80FFFF">unauthenticated resources</FONT></TD>
        !           649:   </TR>
        !           650:   <TR BGCOLOR="#80FFFF">
        !           651:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           652:     <TD WIDTH="35%">notfound.html</TD>
        !           653:     <TD WIDTH="12%">interface file</TD>
        !           654:     <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document not present on the web server</TD>
        !           655:     <TD WIDTH="26%">&nbsp;</TD>
        !           656:   </TR>
        !           657:   <TR BGCOLOR="#80FFFF">
        !           658:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           659:     <TD WIDTH="35%">unauthorized.html</TD>
        !           660:     <TD WIDTH="12%">interface file</TD>
        !           661:     <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document which is restricted based on
        !           662: file or server configurations</TD>
        !           663:     <TD WIDTH="26%">&nbsp;</TD>
        !           664:   </TR>
        !           665:   <TR BGCOLOR="#000000">
        !           666:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/rat</TD>
        !           667:     <TD COLSPAN="2"><FONT COLOR="#FFFF80">home of the rat</FONT></TD>
        !           668:   </TR>
        !           669:   <TR BGCOLOR="#FFFF80">
        !           670:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           671:     <TD WIDTH="35%">rat.html</TD>
        !           672:     <TD WIDTH="12%">interface file</TD>
        !           673:     <TD WIDTH="23%">frameset</TD>
        !           674:     <TD WIDTH="26%">&nbsp;</TD>
        !           675:   </TR>
        !           676:   <TR BGCOLOR="#FFFF80">
        !           677:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           678:     <TD WIDTH="35%">code.html</TD>
        !           679:     <TD WIDTH="12%">interface file</TD>
        !           680:     <TD WIDTH="23%">javascript</TD>
        !           681:     <TD WIDTH="26%">&nbsp;</TD>
        !           682:   </TR>
        !           683:   <TR BGCOLOR="#FFFF80">
        !           684:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           685:     <TD WIDTH="35%">map.html</TD>
        !           686:     <TD WIDTH="12%">interface file</TD>
        !           687:     <TD WIDTH="23%">bumper</TD>
        !           688:     <TD WIDTH="26%">&nbsp;</TD>
        !           689:   </TR>
        !           690:   <TR BGCOLOR="#FFFF80">
        !           691:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD>
        !           692:     <TD WIDTH="35%">*.gif</TD>
        !           693:     <TD WIDTH="12%">graphic files</TD>
        !           694:     <TD WIDTH="23%">images for
        !           695:       rat</TD>
        !           696:     <TD WIDTH="26%"><B>listing</B><BR>
        !           697: <FONT SIZE=-2>
        !           698: 1.1.dt.gif
        !           699: 1.1.empty.gif
        !           700: 1.1.ld.gif
        !           701: 1.1.lr.gif
        !           702: 1.1.rd.gif
        !           703: 1.1.rl.gif
        !           704: 1.1.td.gif
        !           705: 1.1.tdrl.gif
        !           706: 1.1.tl.gif
        !           707: 1.1.tr.gif
        !           708: 1.1.utd.gif
        !           709: 1.2.ctd.gif
        !           710: 1.2.dt.gif
        !           711: 1.2.empty.gif
        !           712: 1.2.ld.gif
        !           713: 1.2.lr.gif
        !           714: 1.2.lrd.gif
        !           715: 1.2.lrtd.gif
        !           716: 1.2.rd.gif
        !           717: 1.2.rl.gif
        !           718: 1.2.rld.gif
        !           719: 1.2.rltd.gif
        !           720: 1.2.rtd.gif
        !           721: 1.2.rtdl.gif
        !           722: 1.2.rtl.gif
        !           723: 1.2.td.gif
        !           724: 1.2.tdl.gif
        !           725: 1.2.tdrl.gif
        !           726: 1.2.tl.gif
        !           727: 1.2.tr.gif
        !           728: 1.2.utd.gif
        !           729: 2.1.dt.gif
        !           730: 2.1.empty.gif
        !           731: 2.1.ld.gif
        !           732: 2.1.lr.gif
        !           733: 2.1.rd.gif
        !           734: 2.1.rl.gif
        !           735: 2.1.td.gif
        !           736: 2.1.tdrl.gif
        !           737: 2.1.tl.gif
        !           738: 2.1.tr.gif
        !           739: 2.2.dt.gif
        !           740: 2.2.empty.gif
        !           741: 2.2.ld.gif
        !           742: 2.2.lr.gif
        !           743: 2.2.lrd.gif
        !           744: 2.2.lrt.gif
        !           745: 2.2.rd.gif
        !           746: 2.2.rl.gif
        !           747: 2.2.rld.gif
        !           748: 2.2.rlt.gif
        !           749: 2.2.td.gif
        !           750: 2.2.tdl.gif
        !           751: 2.2.tdr.gif
        !           752: 2.2.tdrl.gif
        !           753: 2.2.tl.gif
        !           754: 2.2.tr.gif
        !           755: 2.2.url.gif
        !           756: 2.2.utd.gif
        !           757: arrow.gif
        !           758: bdt.gif
        !           759: bempty.gif
        !           760: bld.gif
        !           761: blr.gif
        !           762: blrd.gif
        !           763: blrt.gif
        !           764: brd.gif
        !           765: brl.gif
        !           766: brld.gif
        !           767: brlt.gif
        !           768: btd.gif
        !           769: btdl.gif
        !           770: btdr.gif
        !           771: btdrl.gif
        !           772: btl.gif
        !           773: btr.gif
        !           774: burl.gif
        !           775: butd.gif
        !           776: condition.gif
        !           777: edit.gif
        !           778: finish.gif
        !           779: info.gif
        !           780: inscol.gif
        !           781: inscond.gif
        !           782: insres.gif
        !           783: insrow.gif
        !           784: resource.gif
        !           785: sctd.gif
        !           786: sdt.gif
        !           787: sempty.gif
        !           788: sld.gif
        !           789: slr.gif
        !           790: slrd.gif
        !           791: slrtd.gif
        !           792: srd.gif
        !           793: srl.gif
        !           794: srld.gif
        !           795: srltd.gif
        !           796: srtd.gif
        !           797: srtdl.gif
        !           798: srtl.gif
        !           799: start.gif
        !           800: std.gif
        !           801: stdl.gif
        !           802: sutd.gif
        !           803: </FONT>
        !           804: </TD>
        !           805:   </TR>
        !           806:   <TR BGCOLOR="#000000">
        !           807:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/lonIcons</FONT></TD>
        !           808:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
        !           809:   </TR>
        !           810:   <TR BGCOLOR="#80FF80">
        !           811:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
        !           812:     <TD WIDTH="35%">*.gif</TD>
        !           813:     <TD WIDTH="12%">graphic files</TD>
        !           814:     <TD WIDTH="23%">logos</TD>
        !           815:     <TD WIDTH="26%">
        !           816: <B>listing</B><BR>
        !           817: <FONT SIZE=-2>
        !           818: liteani.gif
        !           819: logo.gif
        !           820: logos.gif
        !           821: </FONT></TD>
        !           822:   </TR>
        !           823:   <TR BGCOLOR="#000000">
        !           824:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonUsers</FONT></TD>
        !           825:     <TD COLSPAN=2><FONT COLOR="#80ffff">home dirs of local users</FONT></TD>
        !           826:   </TR>
        !           827:   <TR BGCOLOR="#000000">
        !           828:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#FFFF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/lon-status</TD> 
        !           829:     <TD COLSPAN=2><FONT COLOR="#FFFF80">status reports</TD>
        !           830:   </TR>
        !           831:   <TR BGCOLOR="#000000">
        !           832:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/lib/perl5/site_perl/5.005</FONT></TD>
        !           833:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
        !           834:   </TR>
        !           835:   <TR BGCOLOR="#80FF80">
        !           836:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
        !           837:     <TD WIDTH="35%">tth.pm</TD>
        !           838:     <TD WIDTH="12%">system file</TD>
        !           839:     <TD WIDTH="23%">perl module for invoking functions specific to Tex-to-HTML conversion</TD>
        !           840:     <TD WIDTH="26%">&nbsp;</TD>
        !           841:   </TR>
        !           842:   <TR BGCOLOR="#80FF80">
        !           843:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
        !           844:     <TD WIDTH="35%">tth.so</TD>
        !           845:     <TD WIDTH="12%">system file</TD>
        !           846:     <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
        !           847:     <TD WIDTH="26%">&nbsp;</TD>
        !           848:   </TR>
        !           849:   <TR BGCOLOR="#80FF80">
        !           850:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
        !           851:     <TD WIDTH="35%">capa.pm</TD>
        !           852:     <TD WIDTH="12%">system file</TD>
        !           853:     <TD WIDTH="23%">perl module for invoking functions specific to CAPA</TD>
        !           854:     <TD WIDTH="26%">&nbsp;</TD>
        !           855:   </TR>
        !           856:   <TR BGCOLOR="#80FF80">
        !           857:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
        !           858:     <TD WIDTH="35%">capa.bs</TD>
        !           859:     <TD WIDTH="12%">system file</TD>
        !           860:     <TD WIDTH="23%">bootstrap file associated with dynamic loading of this module on multiple architectures</TD>
        !           861:     <TD WIDTH="26%">&nbsp;</TD>
        !           862:   </TR>
        !           863:   <TR BGCOLOR="#80FF80">
        !           864:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
        !           865:     <TD WIDTH="35%">capa.so</TD>
        !           866:     <TD WIDTH="12%">system file</TD>
        !           867:     <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
        !           868:     <TD WIDTH="26%">&nbsp;</TD>
        !           869:   </TR>
        !           870:   <TR BGCOLOR="#000000">
        !           871:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/MathML</FONT></TD>
        !           872:     <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
        !           873:   </TR>
        !           874:   <TR BGCOLOR="#80FFFF">
        !           875:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
        !           876:     <TD WIDTH="35%">*.ent</TD>
        !           877:     <TD WIDTH="12%">static conf</TD>
        !           878:     <TD WIDTH="23%">entity files</TD>
        !           879:     <TD WIDTH="26%">
        !           880: <B>listing</B><BR>
        !           881: <FONT SIZE=-2>
        !           882: isoamsa.ent
        !           883: isoamsb.ent
        !           884: isoamsc.ent
        !           885: isoamsn.ent
        !           886: isoamso.ent
        !           887: isoamsr.ent
        !           888: isobox.ent
        !           889: isocyr1.ent
        !           890: isocyr2.ent
        !           891: isodia.ent
        !           892: isogrk1.ent
        !           893: isogrk2.ent
        !           894: isogrk3.ent
        !           895: isogrk4.ent
        !           896: isolat1.ent
        !           897: isolat2.ent
        !           898: isomfrk.ent
        !           899: isomopf.ent
        !           900: isomscr.ent
        !           901: isonum.ent
        !           902: isopub.ent
        !           903: isotech.ent
        !           904: mathml.dtd
        !           905: mmlalias.ent
        !           906: mmlextra.ent
        !           907: </FONT>
        !           908: </TD>
        !           909:   </TR>
        !           910:   <TR BGCOLOR="#80FFFF">
        !           911:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
        !           912:     <TD WIDTH="35%">mathml.css</TD>
        !           913:     <TD WIDTH="12%">static conf</TD>
        !           914:     <TD WIDTH="23%">cascading style sheet</TD>
        !           915:     <TD WIDTH="26%">&nbsp;</TD>
        !           916:   </TR>
        !           917:   <TR BGCOLOR="#80FFFF">
        !           918:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
        !           919:     <TD WIDTH="35%">mathml.dtd</TD>
        !           920:     <TD WIDTH="12%">static conf</TD>
        !           921:     <TD WIDTH="23%">document type definition</TD>
        !           922:     <TD WIDTH="26%">&nbsp;</TD>
        !           923:   </TR>
        !           924:   <TR BGCOLOR="#000000">
        !           925:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/includes</FONT></TD>
        !           926:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
        !           927:   </TR>
        !           928:   <TR BGCOLOR="#FFFF80">
        !           929:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !           930:     <TD WIDTH="35%">londes.js</TD>
        !           931:     <TD WIDTH="12%">interface file</TD>
        !           932:     <TD WIDTH="23%">Encryption Routines according to Data Encryption Standard DES, written in javascript</TD>
        !           933:     <TD WIDTH="26%">&nbsp;</TD>
        !           934:   </TR>
        !           935:   <TR BGCOLOR="#FFFF80">
        !           936:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler"></TD> 
        !           937:     <TD WIDTH="35%">default_homework.lcpm</TD>
        !           938:     <TD WIDTH="12%">handler</TD>
        !           939:     <TD WIDTH="23%">used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()</TD>
        !           940:     <TD WIDTH="26%">&nbsp;</TD>
        !           941:   </TR>
        !           942:   <TR BGCOLOR="#000000">
        !           943:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages</FONT></TD>
        !           944:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
        !           945:   </TR>
        !           946:   <TR BGCOLOR="#80FF80">
        !           947:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
        !           948:     <TD WIDTH="35%">*.gif</TD>
        !           949:     <TD WIDTH="12%">graphic files</TD>
        !           950:     <TD WIDTH="23%">icons used for the entire LON-CAPA user interface</TD>
        !           951:     <TD WIDTH="26%">
        !           952: <B>listing</B><BR>
        !           953: <FONT SIZE=-2>
        !           954: a.gif
        !           955: b.gif
        !           956: c.gif
        !           957: chat.gif
        !           958: d.gif
        !           959: e.gif
        !           960: endmenu.gif
        !           961: f.gif
        !           962: feedback.gif
        !           963: fnkmenu.gif
        !           964: g.gif
        !           965: group.gif
        !           966: h.gif
        !           967: help.gif
        !           968: hyphen.gif
        !           969: i.gif
        !           970: info.gif
        !           971: j.gif
        !           972: k.gif
        !           973: l.gif
        !           974: ledblink.gif
        !           975: ledoff.gif
        !           976: ledon.gif
        !           977: ledsend.gif
        !           978: m.gif
        !           979: n.gif
        !           980: navmenu.gif
        !           981: next.gif
        !           982: o.gif
        !           983: p.gif
        !           984: prev.gif
        !           985: q.gif
        !           986: r.gif
        !           987: reload.gif
        !           988: remotebg.gif
        !           989: s.gif
        !           990: space.gif
        !           991: spacer.gif
        !           992: t.gif
        !           993: title.gif
        !           994: u.gif
        !           995: v.gif
        !           996: w.gif
        !           997: x.gif
        !           998: y.gif
        !           999: z.gif
        !          1000: </FONT></TD>
        !          1001:   </TR>
        !          1002:   <TR BGCOLOR="#80FF80">
        !          1003:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !          1004:     <TD WIDTH="35%">imgmaps.html</TD>
        !          1005:     <TD WIDTH="12%">interface file</TD>
        !          1006:     <TD WIDTH="23%">image maps for the LON-CAPA remote control</TD>
        !          1007:     <TD WIDTH="26%">&nbsp;</TD>
        !          1008:   </TR>
        !          1009:   <TR BGCOLOR="#80FF80">
        !          1010:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !          1011:     <TD WIDTH="35%">index.html</TD>
        !          1012:     <TD WIDTH="12%">interface file</TD>
        !          1013:     <TD WIDTH="23%">welcoming page to the LON-CAPA system upon login</TD>
        !          1014:     <TD WIDTH="26%">&nbsp;</TD>
        !          1015:   </TR>
        !          1016:   <TR BGCOLOR="#80FF80">
        !          1017:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !          1018:     <TD WIDTH="35%">menu.html</TD>
        !          1019:     <TD WIDTH="12%">interface file</TD>
        !          1020:     <TD WIDTH="23%">renders the HTML (including image maps) for the LON-CAPA remote control</TD>
        !          1021:     <TD WIDTH="26%">&nbsp;</TD>
        !          1022:   </TR>
        !          1023:   <TR BGCOLOR="#000000">
        !          1024:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages/bookmarkmenu</FONT></TD>
        !          1025:     <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
        !          1026:   </TR>
        !          1027:   <TR BGCOLOR="#80FFFF">
        !          1028:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
        !          1029:     <TD WIDTH="35%">*.gif</TD>
        !          1030:     <TD WIDTH="12%">graphic files</TD>
        !          1031:     <TD WIDTH="23%">icons used for the bookmark portion of the LON-CAPA user interface</TD>
        !          1032:     <TD WIDTH="26%">
        !          1033: <B>listing</B><BR>
        !          1034: <FONT SIZE=-2>
        !          1035: button_close.gif
        !          1036: button_edit.gif
        !          1037: button_preview.gif
        !          1038: folder_closed.gif
        !          1039: folder_closed_pressed.gif
        !          1040: folder_new.gif
        !          1041: folder_opened.gif
        !          1042: folder_opened_pressed.gif
        !          1043: folder_pointer_closed.gif
        !          1044: folder_pointer_opened.gif
        !          1045: folder_spacer.gif
        !          1046: folder_trash.gif
        !          1047: left_bar.gif
        !          1048: line_l_shape.gif
        !          1049: line_side_T.gif
        !          1050: line_vertical.gif
        !          1051: link.gif
        !          1052: link_pressed.gif
        !          1053: ll_corner.gif
        !          1054: lower_bar.gif
        !          1055: lr_corner.gif
        !          1056: right_bar.gif
        !          1057: toolbar_bg.gif
        !          1058: ul_corner.gif
        !          1059: upper_bar.gif
        !          1060: ur_corner.gif
        !          1061: </FONT></TD>
        !          1062:   </TR>
        !          1063:   <TR BGCOLOR="#80FFFF">
        !          1064:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !          1065:     <TD WIDTH="35%">*.html</TD>
        !          1066:     <TD WIDTH="12%">interface file</TD>
        !          1067:     <TD WIDTH="23%">associated with the frameset scheme of displaying bookmarks</TD>
        !          1068:     <TD WIDTH="26%">
        !          1069: aaloader.html
        !          1070: annotator_bb.html
        !          1071: annotator_left.html
        !          1072: annotator_ll.html
        !          1073: annotator_lr.html
        !          1074: annotator_right.html
        !          1075: annotator_toolbar.html
        !          1076: annotator_ul.html
        !          1077: annotator_ur.html
        !          1078: annotator_uu.html
        !          1079: bookmarkpal.html
        !          1080: bookmarkpal_old.html
        !          1081: bookmarkpal_v2.html
        !          1082: bookmarkpal_v2_backup.html
        !          1083: index.html
        !          1084: loading_bookmarks.html
        !          1085: </TD>
        !          1086:   </TR>
        !          1087:   <TR BGCOLOR="#80FFFF">
        !          1088:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
        !          1089:     <TD WIDTH="35%">bookmarklib.js</TD>
        !          1090:     <TD WIDTH="12%">interface file</TD>
        !          1091:     <TD WIDTH="23%">javascript for handling client-side interactions with bookmark interface</TD>
        !          1092:     <TD WIDTH="26%">&nbsp;</TD>
        !          1093:   </TR>
        !          1094:   <TR BGCOLOR="#000000">
        !          1095:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/html/res/adm/pages/annotations</FONT></TD>
        !          1096:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
        !          1097:   </TR>
        !          1098:   <TR BGCOLOR="#000000">
        !          1099:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/sbin</FONT></TD>
        !          1100:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
        !          1101:   </TR>
        !          1102:   <TR BGCOLOR="#80FF80">
        !          1103:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
        !          1104:     <TD WIDTH="35%">loncapaverifypackages</TD>
        !          1105:     <TD WIDTH="12%">script</TD>
        !          1106:     <TD WIDTH="23%">checks the system RPMs against what install.lon-capa.org specifies</TD>
        !          1107:     <TD WIDTH="26%">&nbsp;</TD>
        !          1108:   </TR>
        !          1109:   <TR BGCOLOR="#80FF80">
        !          1110:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
        !          1111:     <TD WIDTH="35%">loncapaverifybasepackage</TD>
        !          1112:     <TD WIDTH="12%">script</TD>
        !          1113:     <TD WIDTH="23%">checks the important base LON-CAPA files against what install.lon-capa.org specifies</TD>
        !          1114:     <TD WIDTH="26%">&nbsp;</TD>
        !          1115:   </TR>
        !          1116:   <TR BGCOLOR="#80FF80">
        !          1117:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
        !          1118:     <TD WIDTH="35%">loncaparestoreconfigurations</TD>
        !          1119:     <TD WIDTH="12%">script</TD>
        !          1120:     <TD WIDTH="23%">restores .rpmsave files after a LON-CAPA-base upgrade</TD>
        !          1121:     <TD WIDTH="26%">&nbsp;</TD>
        !          1122:   </TR>
        !          1123:   <TR BGCOLOR="#80FF80">
        !          1124:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
        !          1125:     <TD WIDTH="35%">loncapaautoupgrade</TD>
        !          1126:     <TD WIDTH="12%">script</TD>
        !          1127:     <TD WIDTH="23%">does all the things to coordinate updating of LON-CAPA base files.  Should be used with caution so that you do not lose work.</TD>
        !          1128:     <TD WIDTH="26%">&nbsp;</TD>
        !          1129:   </TR>
        !          1130:   <TR BGCOLOR="#80FF80">
        !          1131:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
        !          1132:     <TD WIDTH="35%">loncapaverify</TD>
        !          1133:     <TD WIDTH="12%">script</TD>
        !          1134:     <TD WIDTH="23%">makes verification report using loncapaverifypackages and loncapaverifybasepackage</TD>
        !          1135:     <TD WIDTH="26%">&nbsp;</TD>
        !          1136:   </TR>
        !          1137:   <TR BGCOLOR="#000000">
        !          1138:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /etc/cron.d</FONT></TD>
        !          1139:     <TD COLSPAN=2><FONT COLOR="#80FFFF">&nbsp;</FONT></TD>
        !          1140:   </TR>
        !          1141:   <TR BGCOLOR="#80FFFF">
        !          1142:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
        !          1143:     <TD WIDTH="35%">loncapa</TD>
        !          1144:     <TD WIDTH="12%">static conf</TD>
        !          1145:     <TD WIDTH="23%">file that specifies periodic processes to run for the LON-CAPA machine</TD>
        !          1146:     <TD WIDTH="26%">&nbsp;</TD>
        !          1147:   </TR>
        !          1148:   <TR BGCOLOR="#000000">
        !          1149:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/ntp</FONT></TD>
        !          1150:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
        !          1151:   </TR>
        !          1152:   <TR BGCOLOR="#FFFF80">
        !          1153:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !          1154:     <TD WIDTH="35%">step-tickers</TD>
        !          1155:     <TD WIDTH="12%">conf</TD>
        !          1156:     <TD WIDTH="23%">file that stimulates running of ntpdate upon init.d/xntpd initiation</TD>
        !          1157:     <TD WIDTH="26%"><B>configure</B>
        !          1158: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
        !          1159: <TR><TD><TT>just one line with the ip address of the server</TT></TD></TR>
        !          1160: </TABLE>
        !          1161: </TD>
        !          1162:   </TR>
        !          1163:   <TR BGCOLOR="#000000">
        !          1164:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/rc.d/init.d</FONT></TD>
        !          1165:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
        !          1166:   </TR>
        !          1167:   <TR BGCOLOR="#80FF80">
        !          1168:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="rootscript.gif" ALT="root script"></TD> 
        !          1169:     <TD WIDTH="35%">loncontrol</TD>
        !          1170:     <TD WIDTH="12%">root script</TD>
        !          1171:     <TD WIDTH="23%">system init and control handling for the LON-CAPA network</TD>
        !          1172:     <TD WIDTH="26%">
        !          1173: <B>multiple targets</B><BR>
        !          1174: <FONT SIZE=-1>
        !          1175: <PRE>
        !          1176: /etc/rc.d/rc0.d/K05loncontrol
        !          1177: /etc/rc.d/rc1.d/K05loncontrol
        !          1178: /etc/rc.d/rc2.d/K05loncontrol
        !          1179: /etc/rc.d/rc3.d/S95loncontrol
        !          1180: /etc/rc.d/rc4.d/S95loncontrol
        !          1181: /etc/rc.d/rc5.d/S95loncontrol
        !          1182: /etc/rc.d/rc6.d/K05loncontrol
        !          1183: </PRE>
        !          1184: </FONT></TD>
        !          1185:   </TR>
        !          1186:   <TR BGCOLOR="#000000">
        !          1187:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/atalk</FONT></TD>
        !          1188:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
        !          1189:   </TR>
        !          1190:   <TR BGCOLOR="#FFFF80">
        !          1191:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
        !          1192:     <TD WIDTH="35%">config</TD> 
        !          1193:     <TD WIDTH="12%">conf</TD> 
        !          1194:     <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to Appleshares access (Macintosh)</TD> 
        !          1195:     <TD WIDTH="26%"><B>configure</B><BR>
        !          1196:   </TR>
1.24      harris41 1197: 
1.13      harris41 1198: <FONT SIZE=+2><A HREF="LON-CAPA-base-3.1-1.i386.rpm">Rolled in a RedHat 6.2 RPM, September 27, 2000</A></FONT>
1.3       harris41 1199: <P>
                   1200: <TABLE BGCOLOR=#FFFFFF BORDER=0 CELLPADDING=10 CELLSPACING=0>
                   1201: <TR><TD>
                   1202: <PRE>
                   1203: Name        : LON-CAPA-base                Relocations: (not relocateable)
1.5       harris41 1204: Version     : 3.1                               Vendor: Laboratory for Instructional Technology Education, 
                   1205:                                                         Division of Science and Mathematics Education, 
1.3       harris41 1206: 							Michigan State University.
1.13      harris41 1207: Release     : 1                             Build Date: Wed Sep 27 13:56:46 2000
1.8       harris41 1208: Install date: (not installed)               Build Host: spock.lite.msu.edu
1.3       harris41 1209: Group       : Utilities/System              Source RPM: LON-CAPA-base-3.1-1.src.rpm
1.13      harris41 1210: Size        : 3650773                           License: GNU General Public License. Version 2, June 1991.
1.3       harris41 1211:                                                         Michigan State University patents may apply.
                   1212: Summary     : Basic system files for running a LON-CAPA server.
                   1213: Description :
                   1214: This package facilitates a base installation of LON-CAPA files in their directories.
                   1215: The files in this package are only those directly associated with the network communication
1.6       harris41 1216: layer established through direct server-to-server communications (via lond and lonc); plus
                   1217: those which configure (but otherwise not constitute) external software packages like Apache
1.3       harris41 1218: and Athena-Kerberos.  For more on the LON-CAPA project, visit http://www.lon-capa.org/.
                   1219: </PRE>
                   1220: </TABLE>
                   1221: 
                   1222: <P>
1.1       harris41 1223: Note: these files only refer to 
                   1224: <UL>
                   1225: <LI>those directly associated
                   1226: with the network communication layer established through
                   1227: direct server-to-server communications (via lond and lonc)
1.2       harris41 1228: <LI>those which configure (but otherwise not constitute) external software packages
1.1       harris41 1229: like <TT>Apache</TT> and <TT>Athena-Kerberos</TT>.
                   1230: </UL>
                   1231: and, these files
                   1232: <UL>
                   1233: <LI>are all owned by user=www, group=users
                   1234: <LI>all represent their install-time configurations
                   1235: (for instance, some directories start out as empty)
1.3       harris41 1236: <LI>are all ONLY under the read-write-execute privileges of user=www,
                   1237: with different sets of permissions based on file type
                   1238: <UL>
                   1239: <LI><B>chmod 400</B>
                   1240: <BR><B>-r--------</B>: static conf, handler, interface file, graphic files, system file
                   1241: <LI><B>chmod 600</B>
                   1242: <BR><B>-rw-------</B>: conf
                   1243: <LI><B>chmod 500</B>
                   1244: <BR><B>-r-x------</B>: script
                   1245: </UL>
1.2       harris41 1246: <LI>unless otherwise specified, lists are separated by newlines (and subelements are separated with colons ':')
1.1       harris41 1247: </UL>
1.3       harris41 1248: <HR>
1.24      harris41 1249: <A NAME="sect3"><H3>2. File and Directory Table</H3>
1.1       harris41 1250: <TABLE BORDER="1" CELLPADDING=5 WIDTH=60%>
                   1251:   <TR>
                   1252:     <TD WIDTH="39%" COLSPAN=2><B><FONT SIZE="+1">Files & Directories</FONT></B></TD>
                   1253:     <TD WIDTH="12%"><B><FONT SIZE="+1">Type</FONT></B></TD> 
                   1254:     <TD WIDTH="23%"><B><FONT SIZE="+1">Function</FONT></B></TD> 
                   1255:     <TD WIDTH="26%"><B><FONT SIZE="+1">Install</FONT></B></TD> 
                   1256:   </TR>
                   1257:   <TR BGCOLOR="#000000">
                   1258:     <TD COLSPAN="3"><FONT SIZE=+1 COLOR="#80FF80"><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/httpd/conf</FONT></TD>
                   1259:     <TD COLSPAN="2"><FONT COLOR="#80FF80">&nbsp;</FONT></TD>
                   1260:   </TR>
                   1261:   <TR BGCOLOR="#80FF80">
                   1262:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
                   1263:     <TD WIDTH="35%">access.conf</TD> 
                   1264:     <TD WIDTH="12%">conf</TD> 
1.2       harris41 1265:     <TD WIDTH="23%">define handlers, set parameters</TD> 
                   1266:     <TD WIDTH="26%"><B>configure</B>
                   1267: <BR>
                   1268: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
                   1269: <TR><TD><TT>lonHostID</TT></TD><TD>LON-internal HostID of this machine</TD></TR>
                   1270: <TR><TD><TT>lonRole</TT></TD><TD>Role of this machine: library, access</TD></TR>
                   1271: <TR><TD><TT>lonAdmEMail</TT></TD><TD>Server Administration</TD></TR>
                   1272: <TR><TD><TT>lonDefDomain</TT></TD><TD>Default domain</TD></TR>
                   1273: <TR><TD><TT>lonLoadLim</TT></TD><TD>Load Limit ( 100% loadavg )</TD></TR>
                   1274: <TR><TD><TT>lonExpire</TT></TD><TD>Expiration for local copies in seconds</TD></TR>
                   1275: </TABLE>
1.1       harris41 1276:   </TR>
                   1277:   <TR BGCOLOR="#80FF80">
1.2       harris41 1278:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
1.1       harris41 1279:     <TD WIDTH="35%">httpd.conf</TD> 
1.2       harris41 1280:     <TD WIDTH="12%">static conf</TD> 
                   1281:     <TD WIDTH="23%">main server configuration file</TD> 
1.1       harris41 1282:     <TD WIDTH="26%">&nbsp;</TD>
                   1283:   </TR>
                   1284:   <TR BGCOLOR="#80FF80">
1.2       harris41 1285:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
1.1       harris41 1286:     <TD WIDTH="35%">srm.conf</TD> 
1.2       harris41 1287:     <TD WIDTH="12%">static conf</TD> 
                   1288:     <TD WIDTH="23%">name space configuration</TD> 
1.1       harris41 1289:     <TD WIDTH="26%">&nbsp;</TD>
                   1290:   </TR>
                   1291:   <TR>
                   1292:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
                   1293:     <TD WIDTH="35%" BGCOLOR="#80ff80">startup.pl</TD> 
                   1294:     <TD WIDTH="12%" BGCOLOR="#80ff80">static conf</TD> 
1.2       harris41 1295:     <TD WIDTH="23%" BGCOLOR="#80ff80">set paths to modules; invoked by <TT>access.conf</TT></TD> 
1.1       harris41 1296:     <TD WIDTH="26%" BGCOLOR="#80ff80">&nbsp;</TD>
                   1297:   </TR>
                   1298:   <TR BGCOLOR="#000000">
                   1299:     <TD COLSPAN=3><FONT COLOR="80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/lonTabs</FONT></TD>
                   1300:     <TD COLSPAN=2><FONT COLOR="#80FFFF">LON-CAPA Tables</FONT></TD>
                   1301:   </TR>
                   1302:   <TR BGCOLOR="#80FFFF">
                   1303:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
                   1304:     <TD WIDTH="35%">filetypes.tab</TD> 
                   1305:     <TD WIDTH="12%">static conf</TD> 
1.2       harris41 1306:     <TD WIDTH="23%">Descriptive list of file extensions, and extension groupings</TD> 
                   1307:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1308:   </TR>
                   1309:   <TR BGCOLOR="#80FFFF">
                   1310:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
                   1311:     <TD WIDTH="35%">roles.tab</TD> 
                   1312:     <TD WIDTH="12%">static conf</TD> 
1.2       harris41 1313:     <TD WIDTH="23%">List of privileges associated with users of multiple types (for example: Teaching Assistant, Exam Proctor, Course Coordinator)</TD> 
                   1314:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1315:   </TR>
                   1316:   <TR BGCOLOR="#80FFFF">
                   1317:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
                   1318:     <TD WIDTH="35%">rolesplain.tab</TD> 
                   1319:     <TD WIDTH="12%">static conf</TD> 
1.2       harris41 1320:     <TD WIDTH="23%">Descriptive list of abbreviations used in <TT>roles.tab</TT> for user types and privileges available
1.1       harris41 1321:       in the network with function</TD> 
1.2       harris41 1322:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1323:   </TR>
                   1324:   <TR BGCOLOR="#80FFFF">
1.17      harris41 1325:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
1.1       harris41 1326:     <TD WIDTH="35%">hosts.tab</TD> 
1.17      harris41 1327:     <TD WIDTH="12%">conf</TD> 
1.2       harris41 1328:     <TD WIDTH="23%">List of all machines in the LON-CAPA network.  Relates <TT>lonHostID</TT> to <TT>lonDefDomain</TT> and <U>IP address</U></TD> 
                   1329:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1330:   </TR>
                   1331:   <TR BGCOLOR="80FFFF">
                   1332:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
                   1333:     <TD WIDTH="35%">spare.tab</TD> 
                   1334:     <TD WIDTH="12%">conf</TD> 
                   1335:     <TD WIDTH="23%">Spare hosts to
1.2       harris41 1336:       offload session to if the LON-CAPA machine is overloaded</TD> 
                   1337:     <TD WIDTH="26%">
                   1338: <B>configure</B><BR>
                   1339: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
                   1340: <TR><TD>
                   1341: list elements are separated by newlines
                   1342: </TD></TR>
                   1343: <TR><TD>
                   1344: each list element consists of only one value; the value for <TT>lonHostID</TT> in <TT>access.conf</TT>
                   1345: </TD></TR>
                   1346: </TABLE>
                   1347: </TD>
1.1       harris41 1348:   </TR>
                   1349:   <TR BGCOLOR="#80FFFF">
                   1350:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>
                   1351:     <TD WIDTH="35%">htpasswd</TD>
                   1352:     <TD WIDTH="12%">static conf</TD>
                   1353:     <TD WIDTH="23%">Basic auth
                   1354:       password to access /lon-status and /server-status</TD> 
                   1355:     <TD WIDTH="26%">&nbsp;</TD>
                   1356:   </TR>
                   1357:   <TR BGCOLOR="#000000">
                   1358:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc</FONT></TD> 
                   1359:     <TD COLSPAN="2"><FONT COLOR="#80FF80">&nbsp;</FONT></TD>
                   1360:   </TR>
                   1361:   <TR BGCOLOR="#FFFF80">
                   1362:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
                   1363:     <TD WIDTH="35%">krb.conf</TD> 
                   1364:     <TD WIDTH="12%">conf</TD> 
1.22      harris41 1365:     <TD WIDTH="23%">which Kerberos server to contact for which Kerberos domains</TD> 
1.2       harris41 1366:     <TD WIDTH="26%"><B>configure</B><BR>
                   1367: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
                   1368: <TR><TD>
                   1369: list elements are separated by newlines
                   1370: </TD></TR>
                   1371: <TR><TD>
                   1372: each list element consists of only two subelements separated by a colon
                   1373: <BR>
                   1374: <UL>
                   1375: <LI>Kerberos domain value
                   1376: <LI>Kerberos server IP address
                   1377: </UL>
                   1378: </TD></TR>
                   1379: </TABLE>
                   1380: </TD>
1.1       harris41 1381:   </TR>
1.16      harris41 1382:   <TR BGCOLOR="#FFFF80">
                   1383:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
1.21      harris41 1384:     <TD WIDTH="35%">smb.conf</TD> 
                   1385:     <TD WIDTH="12%">conf</TD> 
                   1386:     <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to network neighborhood</TD> 
                   1387:     <TD WIDTH="26%"><B>configure</B><BR>
                   1388:   </TR>
                   1389:   <TR BGCOLOR="#FFFF80">
                   1390:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
1.16      harris41 1391:     <TD WIDTH="35%">ntp.conf</TD> 
                   1392:     <TD WIDTH="12%">conf</TD> 
                   1393:     <TD WIDTH="23%">which NTP server to contact for information (XNTP3 standard)</TD> 
                   1394:     <TD WIDTH="26%"><B>configure</B><BR>
                   1395: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
                   1396: <TR><TD>
                   1397: only one line needs to be changed to specify a server ip address
                   1398: </TD></TR>
                   1399: <TR><TD>
                   1400: Example:<BR><NOBR><TT>server ntp.msu.edu</TT>
                   1401: </TD></TR>
                   1402: </TABLE>
                   1403: </TD>
                   1404:   </TR>
1.1       harris41 1405:   <TR BGCOLOR="#000000">
                   1406:     <TD COLSPAN=3><FONT COLOR="#80ff80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/perl</TD>
                   1407:     <TD COLSPAN=2><FONT COLOR="#80ff80">Communication</TD>
                   1408:   </TR>
                   1409:   <TR BGCOLOR="#80FF80">
                   1410:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
                   1411:     <TD WIDTH="35%">lonc</TD>
                   1412:     <TD WIDTH="12%">script</TD>
                   1413:     <TD WIDTH="23%">proxy server</TD>
1.2       harris41 1414:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1415:   </TR>
                   1416:   <TR BGCOLOR="#80FF80">
                   1417:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
                   1418:     <TD WIDTH="35%">lond</TD>
                   1419:     <TD WIDTH="12%">script</TD>
                   1420:     <TD WIDTH="23%">remote command
                   1421:       interpreter</TD>
1.2       harris41 1422:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1423:   </TR>
                   1424:   <TR BGCOLOR="#80FF80">
                   1425:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
                   1426:     <TD WIDTH="35%">loncron</TD>
                   1427:     <TD WIDTH="12%">script</TD>
                   1428:     <TD WIDTH="23%">housekeeping</TD>
1.2       harris41 1429:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1430:   </TR>
                   1431:   <TR BGCOLOR="#80FF80">
                   1432:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
                   1433:     <TD WIDTH="35%">lonsql</TD>
                   1434:     <TD WIDTH="12%">script</TD>
1.2       harris41 1435:     <TD WIDTH="23%">maintain secondary database of metadata</TD>
                   1436:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1437:   </TR>
1.20      harris41 1438:   <TR BGCOLOR="#80FF80">
                   1439:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
                   1440:     <TD WIDTH="35%">lcpasswd</TD>
                   1441:     <TD WIDTH="12%">setuid script</TD>
                   1442:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to change user passwords</TD>
                   1443:     <TD WIDTH="26%">&nbsp;</TD>
                   1444:   </TR>
                   1445:   <TR BGCOLOR="#80FF80">
                   1446:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
                   1447:     <TD WIDTH="35%">lcuseradd</TD>
                   1448:     <TD WIDTH="12%">setuid script</TD>
                   1449:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
                   1450:     <TD WIDTH="26%">&nbsp;</TD>
                   1451:   </TR>
                   1452:   <TR BGCOLOR="#80FF80">
                   1453:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
                   1454:     <TD WIDTH="35%">lcpasswd</TD>
                   1455:     <TD WIDTH="12%">setuid script</TD>
                   1456:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
                   1457:     <TD WIDTH="26%">&nbsp;</TD>
                   1458:   </TR>
1.23      harris41 1459:   <TR BGCOLOR="#80FF80">
                   1460:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
                   1461:     <TD WIDTH="35%">lcnfson</TD>
                   1462:     <TD WIDTH="12%">setuid script</TD>
                   1463:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
                   1464:     <TD WIDTH="26%">&nbsp;</TD>
                   1465:   </TR>
                   1466:   <TR BGCOLOR="#80FF80">
                   1467:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
                   1468:     <TD WIDTH="35%">lcnfsoff</TD>
                   1469:     <TD WIDTH="12%">setuid script</TD>
                   1470:     <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
                   1471:     <TD WIDTH="26%">&nbsp;</TD>
                   1472:   </TR>
1.1       harris41 1473:   <TR BGCOLOR="#000000">
                   1474:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/logs</FONT></TD>
                   1475:     <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
                   1476:   </TR>
                   1477:   <TR BGCOLOR="#000000">
                   1478:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/tmp</FONT></TD>
                   1479:     <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
                   1480:   </TR>
                   1481:   <TR BGCOLOR="#000000">
                   1482:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#FFFF80" SIZE=+1>DIRECTORY -- /home/httpd/lib/perl/Apache</FONT></TD>
                   1483:     <TD COLSPAN=2><FONT COLOR="#FFFF80">handlers</FONT></TD>
                   1484:   </TR>
                   1485:   <TR BGCOLOR="#FFFF80">
                   1486:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.15      harris41 1487:     <TD WIDTH="35%">lonmenu.pm</TD>
                   1488:     <TD WIDTH="12%">handler</TD>
                   1489:     <TD WIDTH="23%">Has routines which control the remote control.</TD>
                   1490:     <TD WIDTH="26%">&nbsp;</TD>
                   1491:   </TR>
                   1492:   <TR BGCOLOR="#FFFF80">
                   1493:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.14      harris41 1494:     <TD WIDTH="35%">lonpageflip.pm</TD>
                   1495:     <TD WIDTH="12%">handler</TD>
                   1496:     <TD WIDTH="23%">Deals with forward, backward, and other page flips.</TD>
                   1497:     <TD WIDTH="26%">&nbsp;</TD>
                   1498:   </TR>
                   1499:   <TR BGCOLOR="#FFFF80">
                   1500:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.8       harris41 1501:     <TD WIDTH="35%">lonratedt.pm</TD>
                   1502:     <TD WIDTH="12%">handler</TD>
1.14      harris41 1503:     <TD WIDTH="23%">Builds up frame set and loads in the right thing.</TD>
1.8       harris41 1504:     <TD WIDTH="26%">&nbsp;</TD>
                   1505:   </TR>
                   1506:   <TR BGCOLOR="#FFFF80">
                   1507:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.12      harris41 1508:     <TD WIDTH="35%">admannotations.pm</TD>
                   1509:     <TD WIDTH="12%">handler</TD>
                   1510:     <TD WIDTH="23%">This will take annotations and then plug them into a page</TD>
                   1511:     <TD WIDTH="26%">&nbsp;</TD>
                   1512:   </TR>
                   1513:   <TR BGCOLOR="#FFFF80">
                   1514:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1515:     <TD WIDTH="35%">admbookmarks.pm</TD>
                   1516:     <TD WIDTH="12%">handler</TD>
                   1517:     <TD WIDTH="23%">This will take bookmarks and get/write/display them for the LON-CAPA user interface</TD>
                   1518:     <TD WIDTH="26%">&nbsp;</TD>
                   1519:   </TR>
                   1520:   <TR BGCOLOR="#FFFF80">
                   1521:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.7       harris41 1522:     <TD WIDTH="35%">lonratsrv.pm</TD>
                   1523:     <TD WIDTH="12%">handler</TD>
1.14      harris41 1524:     <TD WIDTH="23%">Handler tat takes output from RAT and stores it on disk.  Handles the upper hidden frame of the added window that comes up in RAT.   (3 frames come up in RAT server, code, and output.  This module handles server connection.)</TD>
1.7       harris41 1525:     <TD WIDTH="26%">&nbsp;</TD>
                   1526:   </TR>
                   1527:   <TR BGCOLOR="#FFFF80">
                   1528:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1529:     <TD WIDTH="35%">lonpage.pm</TD>
                   1530:     <TD WIDTH="12%">handler</TD>
1.8       harris41 1531:     <TD WIDTH="23%">bundles pages into one page</TD>
1.7       harris41 1532:     <TD WIDTH="26%">&nbsp;</TD>
                   1533:   </TR>
                   1534:   <TR BGCOLOR="#FFFF80">
                   1535:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1536:     <TD WIDTH="35%">lonuserstate.pm</TD>
                   1537:     <TD WIDTH="12%">handler</TD>
1.8       harris41 1538:     <TD WIDTH="23%">compile course into binary data structure (in loncom/rat)</TD>
1.7       harris41 1539:     <TD WIDTH="26%">&nbsp;</TD>
                   1540:   </TR>
                   1541:   <TR BGCOLOR="#FFFF80">
                   1542:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1543:     <TD WIDTH="35%">lontex.pm</TD>
                   1544:     <TD WIDTH="12%">handler</TD>
1.8       harris41 1545:     <TD WIDTH="23%">Handler for tex files (somewhere in loncom/modules)</TD>
1.7       harris41 1546:     <TD WIDTH="26%">&nbsp;</TD>
                   1547:   </TR>
                   1548:   <TR BGCOLOR="#FFFF80">
                   1549:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1550:     <TD WIDTH="35%">lontexconvert.pm</TD>
1.1       harris41 1551:     <TD WIDTH="12%">handler</TD>
1.8       harris41 1552:     <TD WIDTH="23%">Access to tth/ttm</TD>
                   1553:     <TD WIDTH="26%">&nbsp;</TD>
                   1554:   </TR>
                   1555:   <TR BGCOLOR="#FFFF80">
                   1556:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1557:     <TD WIDTH="35%">lonxml.pm</TD>
                   1558:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1559:     <TD WIDTH="23%">XML Parsing Module</TD>
1.1       harris41 1560:     <TD WIDTH="26%">&nbsp;</TD>
                   1561:   </TR>
                   1562:   <TR BGCOLOR="#FFFF80">
                   1563:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1564:     <TD WIDTH="35%">style.pm</TD>
                   1565:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1566:     <TD WIDTH="23%">Style Parsing Module</TD>
1.1       harris41 1567:     <TD WIDTH="26%">&nbsp;</TD>
                   1568:   </TR>
                   1569:   <TR BGCOLOR="#FFFF80">
                   1570:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1571:     <TD WIDTH="35%">londefdef.pm</TD>
                   1572:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1573:     <TD WIDTH="23%">Tags Default Definition Module</TD>
1.1       harris41 1574:     <TD WIDTH="26%">&nbsp;</TD>
                   1575:   </TR>
                   1576:   <TR BGCOLOR="#FFFF80">
                   1577:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1578:     <TD WIDTH="35%">run.pm</TD>
                   1579:     <TD WIDTH="12%">handler</TD>
1.10      harris41 1580:     <TD WIDTH="23%">used to prevent poorly written problems from causing lingering after effects</TD>
1.1       harris41 1581:     <TD WIDTH="26%">&nbsp;</TD>
                   1582:   </TR>
                   1583:   <TR BGCOLOR="#FFFF80">
                   1584:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1585:     <TD WIDTH="35%">scripttag.pm</TD>
                   1586:     <TD WIDTH="12%">handler</TD>
1.10      harris41 1587:     <TD WIDTH="23%">implements &lt;script&gt;, &lt;scriptlib&gt;, &lt;parserlib&gt;, and &lt;import&gt;</TD>
1.1       harris41 1588:     <TD WIDTH="26%">&nbsp;</TD>
                   1589:   </TR>
                   1590:   <TR BGCOLOR="#FFFF80">
                   1591:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1592:     <TD WIDTH="35%">lonhomework.pm</TD>
                   1593:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1594:     <TD WIDTH="23%">handles requests for output, evaluation, and alteration of homework resource</TD>
1.1       harris41 1595:     <TD WIDTH="26%">&nbsp;</TD>
                   1596:   </TR>
                   1597:   <TR BGCOLOR="#FFFF80">
                   1598:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1599:     <TD WIDTH="35%">inputtags.pm</TD>
                   1600:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1601:     <TD WIDTH="23%">produces HTML input tags (&lt;INPUT&gt;) for rendering homework resources</TD>
1.1       harris41 1602:     <TD WIDTH="26%">&nbsp;</TD>
                   1603:   </TR>
                   1604:   <TR BGCOLOR="#FFFF80">
                   1605:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1606:     <TD WIDTH="35%">structuretags.pm</TD>
                   1607:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1608:     <TD WIDTH="23%">produces HTML tags necessary for structuring the presentation of homework resourcese</TD>
1.1       harris41 1609:     <TD WIDTH="26%">&nbsp;</TD>
                   1610:   </TR>
                   1611:   <TR BGCOLOR="#FFFF80">
                   1612:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1613:     <TD WIDTH="35%">response.pm</TD>
                   1614:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1615:     <TD WIDTH="23%">defines different types of responses given to student as well as syntax for producing response values</TD>
1.1       harris41 1616:     <TD WIDTH="26%">&nbsp;</TD>
                   1617:   </TR>
                   1618:   <TR BGCOLOR="#FFFF80">
                   1619:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1620:     <TD WIDTH="35%">caparesponse.pm</TD>
                   1621:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1622:     <TD WIDTH="23%">handles request to the CAPA homework processing engine</TD>
1.1       harris41 1623:     <TD WIDTH="26%">&nbsp;</TD>
                   1624:   </TR>
                   1625:   <TR BGCOLOR="#FFFF80">
                   1626:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1627:     <TD WIDTH="35%">lonacc.pm</TD>
                   1628:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1629:     <TD WIDTH="23%">access to for a LON-CAPA user session</TD>
1.1       harris41 1630:     <TD WIDTH="26%">&nbsp;</TD>
                   1631:   </TR>
                   1632:   <TR BGCOLOR="#FFFF80">
                   1633:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1634:     <TD WIDTH="35%">lonracc.pm</TD>
                   1635:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1636:     <TD WIDTH="23%">access handler for file transfers</TD>
1.1       harris41 1637:     <TD WIDTH="26%">&nbsp;</TD>
                   1638:   </TR>
                   1639:   <TR BGCOLOR="#FFFF80">
                   1640:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1641:     <TD WIDTH="35%">loncacc.pm</TD>
                   1642:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1643:     <TD WIDTH="23%">access to construction area</TD>
1.1       harris41 1644:     <TD WIDTH="26%">&nbsp;</TD>
                   1645:   </TR>
                   1646:   <TR BGCOLOR="#FFFF80">
                   1647:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1648:     <TD WIDTH="35%">lonauth.pm</TD>
                   1649:     <TD WIDTH="12%">handler</TD>
1.2       harris41 1650:     <TD WIDTH="23%">authenticate, set up session environment</TD>
1.1       harris41 1651:     <TD WIDTH="26%">&nbsp;</TD>
                   1652:   </TR>
                   1653:   <TR BGCOLOR="#FFFF80">
                   1654:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1655:     <TD WIDTH="35%">lonlogin.pm</TD>
                   1656:     <TD WIDTH="12%">handler</TD>
                   1657:     <TD WIDTH="23%">login screen</TD>
                   1658:     <TD WIDTH="26%">&nbsp;</TD>
                   1659:   </TR>
                   1660:   <TR BGCOLOR="#FFFF80">
                   1661:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.10      harris41 1662:     <TD WIDTH="35%">lonlogout.pm</TD>
1.1       harris41 1663:     <TD WIDTH="12%">handler</TD>
1.10      harris41 1664:     <TD WIDTH="23%">logout</TD>
1.1       harris41 1665:     <TD WIDTH="26%">&nbsp;</TD>
                   1666:   </TR>
                   1667:   <TR BGCOLOR="#FFFF80">
                   1668:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
1.10      harris41 1669:     <TD WIDTH="35%">lonrep.pm</TD>
1.1       harris41 1670:     <TD WIDTH="12%">handler</TD>
1.10      harris41 1671:     <TD WIDTH="23%">replication</TD>
1.1       harris41 1672:     <TD WIDTH="26%">&nbsp;</TD>
                   1673:   </TR>
                   1674:   <TR BGCOLOR="#FFFF80">
                   1675:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1676:     <TD WIDTH="35%">lonroles.pm</TD>
                   1677:     <TD WIDTH="12%">handler</TD>
                   1678:     <TD WIDTH="23%">roles picking</TD>
                   1679:     <TD WIDTH="26%">&nbsp;</TD>
                   1680:   </TR>
                   1681:   <TR BGCOLOR="#FFFF80">
                   1682:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1683:     <TD WIDTH="35%">lonindexer.pm</TD>
                   1684:     <TD WIDTH="12%">handler</TD>
                   1685:     <TD WIDTH="23%">cross server
                   1686:       filesystem browser</TD>
                   1687:     <TD WIDTH="26%">&nbsp;</TD>
                   1688:   </TR>
                   1689:   <TR BGCOLOR="#FFFF80">
                   1690:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
                   1691:     <TD WIDTH="35%">lonnet.pm</TD>
                   1692:     <TD WIDTH="12%">handler</TD>
                   1693:     <TD WIDTH="23%">interface
                   1694:       to lonc</TD>
                   1695:     <TD WIDTH="26%">&nbsp;</TD>
                   1696:   </TR>
                   1697:   <TR BGCOLOR="#000000">
                   1698:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonIDs</FONT></TD>
                   1699:     <TD COLSPAN=2><FONT COLOR="#80FF80">cookie jar</FONT></TD>
                   1700:   </TR>
                   1701:   <TR BGCOLOR="#000000">
                   1702:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets</FONT></TD>
                   1703:     <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
                   1704:   </TR>
                   1705:   <TR BGCOLOR="#000000">
                   1706:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets/delayed</FONT></TD>
                   1707:     <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
                   1708:   </TR>
                   1709:   <TR BGCOLOR="#000000">
                   1710:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html</TD>
                   1711:     <TD COLSPAN="2"><FONT COLOR="#FFFF80">&nbsp;</FONT>&nbsp;</TD>
                   1712:   </TR>
                   1713:   <TR BGCOLOR="#FFFF80">
                   1714:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1715:     <TD WIDTH="35%">index.html</TD>
                   1716:     <TD WIDTH="12%">interface file</TD>
                   1717:     <TD WIDTH="23%">bumps to login</TD>
                   1718:     <TD WIDTH="26%">&nbsp;</TD>
                   1719:   </TR>
                   1720:   <TR BGCOLOR="#FFFF80">
                   1721:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="link.gif" ALT="link"></TD> 
                   1722:     <TD WIDTH="35%">raw</TD>
                   1723:     <TD WIDTH="12%">symbolic link</TD>
                   1724:     <TD WIDTH="23%">symbolic link to /home/httpd/html/res</TD>
                   1725:     <TD WIDTH="26%">&nbsp;</TD>
                   1726:   </TR>
                   1727:   <TR BGCOLOR="#000000">
                   1728:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#80FF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/res</FONT></TD>
                   1729:     <TD COLSPAN=2><FONT COLOR="#80FF80">root of resource tree</FONT></TD>
                   1730:   </TR>
                   1731:   <TR BGCOLOR="#000000">
                   1732:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /home/httpd/html/adm</FONT></TD>
                   1733:     <TD COLSPAN=2><FONT COLOR="#80FFFF">unauthenticated resources</FONT></TD>
                   1734:   </TR>
                   1735:   <TR BGCOLOR="#80FFFF">
                   1736:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1737:     <TD WIDTH="35%">notfound.html</TD>
                   1738:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 1739:     <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document not present on the web server</TD>
1.1       harris41 1740:     <TD WIDTH="26%">&nbsp;</TD>
                   1741:   </TR>
                   1742:   <TR BGCOLOR="#80FFFF">
                   1743:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1744:     <TD WIDTH="35%">unauthorized.html</TD>
                   1745:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 1746:     <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document which is restricted based on
                   1747: file or server configurations</TD>
1.1       harris41 1748:     <TD WIDTH="26%">&nbsp;</TD>
                   1749:   </TR>
                   1750:   <TR BGCOLOR="#000000">
                   1751:     <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/rat</TD>
                   1752:     <TD COLSPAN="2"><FONT COLOR="#FFFF80">home of the rat</FONT></TD>
                   1753:   </TR>
                   1754:   <TR BGCOLOR="#FFFF80">
                   1755:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1756:     <TD WIDTH="35%">rat.html</TD>
                   1757:     <TD WIDTH="12%">interface file</TD>
                   1758:     <TD WIDTH="23%">frameset</TD>
                   1759:     <TD WIDTH="26%">&nbsp;</TD>
                   1760:   </TR>
                   1761:   <TR BGCOLOR="#FFFF80">
                   1762:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1763:     <TD WIDTH="35%">code.html</TD>
                   1764:     <TD WIDTH="12%">interface file</TD>
                   1765:     <TD WIDTH="23%">javascript</TD>
                   1766:     <TD WIDTH="26%">&nbsp;</TD>
                   1767:   </TR>
                   1768:   <TR BGCOLOR="#FFFF80">
                   1769:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   1770:     <TD WIDTH="35%">map.html</TD>
                   1771:     <TD WIDTH="12%">interface file</TD>
                   1772:     <TD WIDTH="23%">bumper</TD>
                   1773:     <TD WIDTH="26%">&nbsp;</TD>
                   1774:   </TR>
                   1775:   <TR BGCOLOR="#FFFF80">
                   1776:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD>
                   1777:     <TD WIDTH="35%">*.gif</TD>
                   1778:     <TD WIDTH="12%">graphic files</TD>
                   1779:     <TD WIDTH="23%">images for
                   1780:       rat</TD>
1.2       harris41 1781:     <TD WIDTH="26%"><B>listing</B><BR>
                   1782: <FONT SIZE=-2>
1.1       harris41 1783: 1.1.dt.gif
                   1784: 1.1.empty.gif
                   1785: 1.1.ld.gif
                   1786: 1.1.lr.gif
                   1787: 1.1.rd.gif
                   1788: 1.1.rl.gif
                   1789: 1.1.td.gif
                   1790: 1.1.tdrl.gif
                   1791: 1.1.tl.gif
                   1792: 1.1.tr.gif
                   1793: 1.1.utd.gif
                   1794: 1.2.ctd.gif
                   1795: 1.2.dt.gif
                   1796: 1.2.empty.gif
                   1797: 1.2.ld.gif
                   1798: 1.2.lr.gif
                   1799: 1.2.lrd.gif
                   1800: 1.2.lrtd.gif
                   1801: 1.2.rd.gif
                   1802: 1.2.rl.gif
                   1803: 1.2.rld.gif
                   1804: 1.2.rltd.gif
                   1805: 1.2.rtd.gif
                   1806: 1.2.rtdl.gif
                   1807: 1.2.rtl.gif
                   1808: 1.2.td.gif
                   1809: 1.2.tdl.gif
                   1810: 1.2.tdrl.gif
                   1811: 1.2.tl.gif
                   1812: 1.2.tr.gif
                   1813: 1.2.utd.gif
                   1814: 2.1.dt.gif
                   1815: 2.1.empty.gif
                   1816: 2.1.ld.gif
                   1817: 2.1.lr.gif
                   1818: 2.1.rd.gif
                   1819: 2.1.rl.gif
                   1820: 2.1.td.gif
                   1821: 2.1.tdrl.gif
                   1822: 2.1.tl.gif
                   1823: 2.1.tr.gif
                   1824: 2.2.dt.gif
                   1825: 2.2.empty.gif
                   1826: 2.2.ld.gif
                   1827: 2.2.lr.gif
                   1828: 2.2.lrd.gif
                   1829: 2.2.lrt.gif
                   1830: 2.2.rd.gif
                   1831: 2.2.rl.gif
                   1832: 2.2.rld.gif
                   1833: 2.2.rlt.gif
                   1834: 2.2.td.gif
                   1835: 2.2.tdl.gif
                   1836: 2.2.tdr.gif
                   1837: 2.2.tdrl.gif
                   1838: 2.2.tl.gif
                   1839: 2.2.tr.gif
                   1840: 2.2.url.gif
                   1841: 2.2.utd.gif
                   1842: arrow.gif
                   1843: bdt.gif
                   1844: bempty.gif
                   1845: bld.gif
                   1846: blr.gif
                   1847: blrd.gif
                   1848: blrt.gif
                   1849: brd.gif
                   1850: brl.gif
                   1851: brld.gif
                   1852: brlt.gif
                   1853: btd.gif
                   1854: btdl.gif
                   1855: btdr.gif
                   1856: btdrl.gif
                   1857: btl.gif
                   1858: btr.gif
                   1859: burl.gif
                   1860: butd.gif
                   1861: condition.gif
                   1862: edit.gif
                   1863: finish.gif
                   1864: info.gif
                   1865: inscol.gif
                   1866: inscond.gif
                   1867: insres.gif
                   1868: insrow.gif
                   1869: resource.gif
                   1870: sctd.gif
                   1871: sdt.gif
                   1872: sempty.gif
                   1873: sld.gif
                   1874: slr.gif
                   1875: slrd.gif
                   1876: slrtd.gif
                   1877: srd.gif
                   1878: srl.gif
                   1879: srld.gif
                   1880: srltd.gif
                   1881: srtd.gif
                   1882: srtdl.gif
                   1883: srtl.gif
                   1884: start.gif
                   1885: std.gif
                   1886: stdl.gif
                   1887: sutd.gif
                   1888: </FONT>
                   1889: </TD>
                   1890:   </TR>
                   1891:   <TR BGCOLOR="#000000">
                   1892:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/lonIcons</FONT></TD>
                   1893:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
                   1894:   </TR>
                   1895:   <TR BGCOLOR="#80FF80">
                   1896:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
                   1897:     <TD WIDTH="35%">*.gif</TD>
                   1898:     <TD WIDTH="12%">graphic files</TD>
                   1899:     <TD WIDTH="23%">logos</TD>
1.2       harris41 1900:     <TD WIDTH="26%">
                   1901: <B>listing</B><BR>
                   1902: <FONT SIZE=-2>
                   1903: liteani.gif
                   1904: logo.gif
                   1905: logos.gif
                   1906: </FONT></TD>
1.1       harris41 1907:   </TR>
                   1908:   <TR BGCOLOR="#000000">
                   1909:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonUsers</FONT></TD>
                   1910:     <TD COLSPAN=2><FONT COLOR="#80ffff">home dirs of local users</FONT></TD>
                   1911:   </TR>
                   1912:   <TR BGCOLOR="#000000">
                   1913:     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#FFFF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/lon-status</TD> 
                   1914:     <TD COLSPAN=2><FONT COLOR="#FFFF80">status reports</TD>
                   1915:   </TR>
                   1916:   <TR BGCOLOR="#000000">
                   1917:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/lib/perl5/site_perl/5.005</FONT></TD>
                   1918:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
1.7       harris41 1919:   </TR>
                   1920:   <TR BGCOLOR="#80FF80">
                   1921:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
                   1922:     <TD WIDTH="35%">tth.pm</TD>
                   1923:     <TD WIDTH="12%">system file</TD>
1.8       harris41 1924:     <TD WIDTH="23%">perl module for invoking functions specific to Tex-to-HTML conversion</TD>
1.7       harris41 1925:     <TD WIDTH="26%">&nbsp;</TD>
                   1926:   </TR>
                   1927:   <TR BGCOLOR="#80FF80">
                   1928:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
                   1929:     <TD WIDTH="35%">tth.so</TD>
                   1930:     <TD WIDTH="12%">system file</TD>
1.8       harris41 1931:     <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
1.7       harris41 1932:     <TD WIDTH="26%">&nbsp;</TD>
1.1       harris41 1933:   </TR>
                   1934:   <TR BGCOLOR="#80FF80">
                   1935:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
                   1936:     <TD WIDTH="35%">capa.pm</TD>
                   1937:     <TD WIDTH="12%">system file</TD>
1.2       harris41 1938:     <TD WIDTH="23%">perl module for invoking functions specific to CAPA</TD>
1.1       harris41 1939:     <TD WIDTH="26%">&nbsp;</TD>
                   1940:   </TR>
                   1941:   <TR BGCOLOR="#80FF80">
                   1942:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
                   1943:     <TD WIDTH="35%">capa.bs</TD>
                   1944:     <TD WIDTH="12%">system file</TD>
1.2       harris41 1945:     <TD WIDTH="23%">bootstrap file associated with dynamic loading of this module on multiple architectures</TD>
1.1       harris41 1946:     <TD WIDTH="26%">&nbsp;</TD>
                   1947:   </TR>
                   1948:   <TR BGCOLOR="#80FF80">
                   1949:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
                   1950:     <TD WIDTH="35%">capa.so</TD>
                   1951:     <TD WIDTH="12%">system file</TD>
1.2       harris41 1952:     <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
1.1       harris41 1953:     <TD WIDTH="26%">&nbsp;</TD>
                   1954:   </TR>
                   1955:   <TR BGCOLOR="#000000">
                   1956:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/MathML</FONT></TD>
                   1957:     <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
                   1958:   </TR>
                   1959:   <TR BGCOLOR="#80FFFF">
                   1960:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
                   1961:     <TD WIDTH="35%">*.ent</TD>
                   1962:     <TD WIDTH="12%">static conf</TD>
                   1963:     <TD WIDTH="23%">entity files</TD>
1.2       harris41 1964:     <TD WIDTH="26%">
                   1965: <B>listing</B><BR>
                   1966: <FONT SIZE=-2>
1.1       harris41 1967: isoamsa.ent
                   1968: isoamsb.ent
                   1969: isoamsc.ent
                   1970: isoamsn.ent
                   1971: isoamso.ent
                   1972: isoamsr.ent
                   1973: isobox.ent
                   1974: isocyr1.ent
                   1975: isocyr2.ent
                   1976: isodia.ent
                   1977: isogrk1.ent
                   1978: isogrk2.ent
                   1979: isogrk3.ent
                   1980: isogrk4.ent
                   1981: isolat1.ent
                   1982: isolat2.ent
                   1983: isomfrk.ent
                   1984: isomopf.ent
                   1985: isomscr.ent
                   1986: isonum.ent
                   1987: isopub.ent
                   1988: isotech.ent
                   1989: mathml.dtd
                   1990: mmlalias.ent
                   1991: mmlextra.ent
                   1992: </FONT>
                   1993: </TD>
                   1994:   </TR>
                   1995:   <TR BGCOLOR="#80FFFF">
                   1996:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
                   1997:     <TD WIDTH="35%">mathml.css</TD>
                   1998:     <TD WIDTH="12%">static conf</TD>
                   1999:     <TD WIDTH="23%">cascading style sheet</TD>
                   2000:     <TD WIDTH="26%">&nbsp;</TD>
                   2001:   </TR>
                   2002:   <TR BGCOLOR="#80FFFF">
                   2003:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
                   2004:     <TD WIDTH="35%">mathml.dtd</TD>
                   2005:     <TD WIDTH="12%">static conf</TD>
                   2006:     <TD WIDTH="23%">document type definition</TD>
                   2007:     <TD WIDTH="26%">&nbsp;</TD>
                   2008:   </TR>
                   2009:   <TR BGCOLOR="#000000">
                   2010:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/includes</FONT></TD>
                   2011:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
                   2012:   </TR>
                   2013:   <TR BGCOLOR="#FFFF80">
1.12      harris41 2014:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
1.1       harris41 2015:     <TD WIDTH="35%">londes.js</TD>
1.12      harris41 2016:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 2017:     <TD WIDTH="23%">Encryption Routines according to Data Encryption Standard DES, written in javascript</TD>
1.11      harris41 2018:     <TD WIDTH="26%">&nbsp;</TD>
                   2019:   </TR>
                   2020:   <TR BGCOLOR="#FFFF80">
                   2021:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler"></TD> 
                   2022:     <TD WIDTH="35%">default_homework.lcpm</TD>
                   2023:     <TD WIDTH="12%">handler</TD>
                   2024:     <TD WIDTH="23%">used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()</TD>
1.1       harris41 2025:     <TD WIDTH="26%">&nbsp;</TD>
                   2026:   </TR>
                   2027:   <TR BGCOLOR="#000000">
                   2028:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages</FONT></TD>
                   2029:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
                   2030:   </TR>
                   2031:   <TR BGCOLOR="#80FF80">
                   2032:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
                   2033:     <TD WIDTH="35%">*.gif</TD>
                   2034:     <TD WIDTH="12%">graphic files</TD>
1.2       harris41 2035:     <TD WIDTH="23%">icons used for the entire LON-CAPA user interface</TD>
                   2036:     <TD WIDTH="26%">
                   2037: <B>listing</B><BR>
                   2038: <FONT SIZE=-2>
1.1       harris41 2039: a.gif
                   2040: b.gif
                   2041: c.gif
                   2042: chat.gif
                   2043: d.gif
                   2044: e.gif
                   2045: endmenu.gif
                   2046: f.gif
                   2047: feedback.gif
                   2048: fnkmenu.gif
                   2049: g.gif
                   2050: group.gif
                   2051: h.gif
                   2052: help.gif
                   2053: hyphen.gif
                   2054: i.gif
                   2055: info.gif
                   2056: j.gif
                   2057: k.gif
                   2058: l.gif
                   2059: ledblink.gif
                   2060: ledoff.gif
                   2061: ledon.gif
                   2062: ledsend.gif
                   2063: m.gif
                   2064: n.gif
                   2065: navmenu.gif
                   2066: next.gif
                   2067: o.gif
                   2068: p.gif
                   2069: prev.gif
                   2070: q.gif
                   2071: r.gif
                   2072: reload.gif
                   2073: remotebg.gif
                   2074: s.gif
                   2075: space.gif
                   2076: spacer.gif
                   2077: t.gif
                   2078: title.gif
                   2079: u.gif
                   2080: v.gif
                   2081: w.gif
                   2082: x.gif
                   2083: y.gif
                   2084: z.gif
                   2085: </FONT></TD>
                   2086:   </TR>
                   2087:   <TR BGCOLOR="#80FF80">
                   2088:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   2089:     <TD WIDTH="35%">imgmaps.html</TD>
                   2090:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 2091:     <TD WIDTH="23%">image maps for the LON-CAPA remote control</TD>
1.1       harris41 2092:     <TD WIDTH="26%">&nbsp;</TD>
                   2093:   </TR>
                   2094:   <TR BGCOLOR="#80FF80">
                   2095:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   2096:     <TD WIDTH="35%">index.html</TD>
                   2097:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 2098:     <TD WIDTH="23%">welcoming page to the LON-CAPA system upon login</TD>
1.1       harris41 2099:     <TD WIDTH="26%">&nbsp;</TD>
                   2100:   </TR>
                   2101:   <TR BGCOLOR="#80FF80">
                   2102:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   2103:     <TD WIDTH="35%">menu.html</TD>
                   2104:     <TD WIDTH="12%">interface file</TD>
1.2       harris41 2105:     <TD WIDTH="23%">renders the HTML (including image maps) for the LON-CAPA remote control</TD>
1.1       harris41 2106:     <TD WIDTH="26%">&nbsp;</TD>
                   2107:   </TR>
1.12      harris41 2108:   <TR BGCOLOR="#000000">
                   2109:     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages/bookmarkmenu</FONT></TD>
                   2110:     <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
                   2111:   </TR>
                   2112:   <TR BGCOLOR="#80FFFF">
                   2113:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
                   2114:     <TD WIDTH="35%">*.gif</TD>
                   2115:     <TD WIDTH="12%">graphic files</TD>
                   2116:     <TD WIDTH="23%">icons used for the bookmark portion of the LON-CAPA user interface</TD>
                   2117:     <TD WIDTH="26%">
                   2118: <B>listing</B><BR>
                   2119: <FONT SIZE=-2>
                   2120: button_close.gif
                   2121: button_edit.gif
                   2122: button_preview.gif
                   2123: folder_closed.gif
                   2124: folder_closed_pressed.gif
                   2125: folder_new.gif
                   2126: folder_opened.gif
                   2127: folder_opened_pressed.gif
                   2128: folder_pointer_closed.gif
                   2129: folder_pointer_opened.gif
                   2130: folder_spacer.gif
                   2131: folder_trash.gif
                   2132: left_bar.gif
                   2133: line_l_shape.gif
                   2134: line_side_T.gif
                   2135: line_vertical.gif
                   2136: link.gif
                   2137: link_pressed.gif
                   2138: ll_corner.gif
                   2139: lower_bar.gif
                   2140: lr_corner.gif
                   2141: right_bar.gif
                   2142: toolbar_bg.gif
                   2143: ul_corner.gif
                   2144: upper_bar.gif
                   2145: ur_corner.gif
                   2146: </FONT></TD>
                   2147:   </TR>
                   2148:   <TR BGCOLOR="#80FFFF">
                   2149:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   2150:     <TD WIDTH="35%">*.html</TD>
                   2151:     <TD WIDTH="12%">interface file</TD>
                   2152:     <TD WIDTH="23%">associated with the frameset scheme of displaying bookmarks</TD>
                   2153:     <TD WIDTH="26%">
                   2154: aaloader.html
                   2155: annotator_bb.html
                   2156: annotator_left.html
                   2157: annotator_ll.html
                   2158: annotator_lr.html
                   2159: annotator_right.html
                   2160: annotator_toolbar.html
                   2161: annotator_ul.html
                   2162: annotator_ur.html
                   2163: annotator_uu.html
                   2164: bookmarkpal.html
                   2165: bookmarkpal_old.html
                   2166: bookmarkpal_v2.html
                   2167: bookmarkpal_v2_backup.html
                   2168: index.html
                   2169: loading_bookmarks.html
                   2170: </TD>
                   2171:   </TR>
                   2172:   <TR BGCOLOR="#80FFFF">
                   2173:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
                   2174:     <TD WIDTH="35%">bookmarklib.js</TD>
                   2175:     <TD WIDTH="12%">interface file</TD>
                   2176:     <TD WIDTH="23%">javascript for handling client-side interactions with bookmark interface</TD>
                   2177:     <TD WIDTH="26%">&nbsp;</TD>
                   2178:   </TR>
                   2179:   <TR BGCOLOR="#000000">
1.18      harris41 2180:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/html/res/adm/pages/annotations</FONT></TD>
1.12      harris41 2181:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
1.16      harris41 2182:   </TR>
                   2183:   <TR BGCOLOR="#000000">
                   2184:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/sbin</FONT></TD>
                   2185:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
                   2186:   </TR>
                   2187:   <TR BGCOLOR="#80FF80">
                   2188:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
                   2189:     <TD WIDTH="35%">loncapaverifypackages</TD>
                   2190:     <TD WIDTH="12%">script</TD>
                   2191:     <TD WIDTH="23%">checks the system RPMs against what install.lon-capa.org specifies</TD>
                   2192:     <TD WIDTH="26%">&nbsp;</TD>
                   2193:   </TR>
                   2194:   <TR BGCOLOR="#80FF80">
                   2195:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
                   2196:     <TD WIDTH="35%">loncapaverifybasepackage</TD>
                   2197:     <TD WIDTH="12%">script</TD>
                   2198:     <TD WIDTH="23%">checks the important base LON-CAPA files against what install.lon-capa.org specifies</TD>
                   2199:     <TD WIDTH="26%">&nbsp;</TD>
                   2200:   </TR>
                   2201:   <TR BGCOLOR="#80FF80">
                   2202:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
1.17      harris41 2203:     <TD WIDTH="35%">loncaparestoreconfigurations</TD>
1.16      harris41 2204:     <TD WIDTH="12%">script</TD>
1.17      harris41 2205:     <TD WIDTH="23%">restores .rpmsave files after a LON-CAPA-base upgrade</TD>
1.16      harris41 2206:     <TD WIDTH="26%">&nbsp;</TD>
                   2207:   </TR>
1.18      harris41 2208:   <TR BGCOLOR="#80FF80">
                   2209:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
                   2210:     <TD WIDTH="35%">loncapaautoupgrade</TD>
                   2211:     <TD WIDTH="12%">script</TD>
                   2212:     <TD WIDTH="23%">does all the things to coordinate updating of LON-CAPA base files.  Should be used with caution so that you do not lose work.</TD>
                   2213:     <TD WIDTH="26%">&nbsp;</TD>
                   2214:   </TR>
                   2215:   <TR BGCOLOR="#80FF80">
                   2216:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
                   2217:     <TD WIDTH="35%">loncapaverify</TD>
                   2218:     <TD WIDTH="12%">script</TD>
                   2219:     <TD WIDTH="23%">makes verification report using loncapaverifypackages and loncapaverifybasepackage</TD>
                   2220:     <TD WIDTH="26%">&nbsp;</TD>
                   2221:   </TR>
1.17      harris41 2222:   <TR BGCOLOR="#000000">
                   2223:     <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /etc/cron.d</FONT></TD>
1.20      harris41 2224:     <TD COLSPAN=2><FONT COLOR="#80FFFF">&nbsp;</FONT></TD>
1.16      harris41 2225:   </TR>
1.17      harris41 2226:   <TR BGCOLOR="#80FFFF">
                   2227:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
                   2228:     <TD WIDTH="35%">loncapa</TD>
                   2229:     <TD WIDTH="12%">static conf</TD>
                   2230:     <TD WIDTH="23%">file that specifies periodic processes to run for the LON-CAPA machine</TD>
1.16      harris41 2231:     <TD WIDTH="26%">&nbsp;</TD>
1.18      harris41 2232:   </TR>
                   2233:   <TR BGCOLOR="#000000">
                   2234:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/ntp</FONT></TD>
                   2235:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
                   2236:   </TR>
                   2237:   <TR BGCOLOR="#FFFF80">
1.19      harris41 2238:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
1.18      harris41 2239:     <TD WIDTH="35%">step-tickers</TD>
                   2240:     <TD WIDTH="12%">conf</TD>
                   2241:     <TD WIDTH="23%">file that stimulates running of ntpdate upon init.d/xntpd initiation</TD>
1.19      harris41 2242:     <TD WIDTH="26%"><B>configure</B>
                   2243: <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
                   2244: <TR><TD><TT>just one line with the ip address of the server</TT></TD></TR>
                   2245: </TABLE>
                   2246: </TD>
1.18      harris41 2247:   </TR>
                   2248:   <TR BGCOLOR="#000000">
                   2249:     <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/rc.d/init.d</FONT></TD>
                   2250:     <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
                   2251:   </TR>
                   2252:   <TR BGCOLOR="#80FF80">
                   2253:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="rootscript.gif" ALT="root script"></TD> 
                   2254:     <TD WIDTH="35%">loncontrol</TD>
                   2255:     <TD WIDTH="12%">root script</TD>
1.19      harris41 2256:     <TD WIDTH="23%">system init and control handling for the LON-CAPA network</TD>
1.18      harris41 2257:     <TD WIDTH="26%">
                   2258: <B>multiple targets</B><BR>
1.19      harris41 2259: <FONT SIZE=-1>
                   2260: <PRE>
                   2261: /etc/rc.d/rc0.d/K05loncontrol
                   2262: /etc/rc.d/rc1.d/K05loncontrol
                   2263: /etc/rc.d/rc2.d/K05loncontrol
                   2264: /etc/rc.d/rc3.d/S95loncontrol
                   2265: /etc/rc.d/rc4.d/S95loncontrol
                   2266: /etc/rc.d/rc5.d/S95loncontrol
                   2267: /etc/rc.d/rc6.d/K05loncontrol
                   2268: </PRE>
1.18      harris41 2269: </FONT></TD>
1.21      harris41 2270:   </TR>
                   2271:   <TR BGCOLOR="#000000">
                   2272:     <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/atalk</FONT></TD>
                   2273:     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
                   2274:   </TR>
                   2275:   <TR BGCOLOR="#FFFF80">
                   2276:     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
                   2277:     <TD WIDTH="35%">config</TD> 
                   2278:     <TD WIDTH="12%">conf</TD> 
                   2279:     <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to Appleshares access (Macintosh)</TD> 
                   2280:     <TD WIDTH="26%"><B>configure</B><BR>
1.12      harris41 2281:   </TR>
1.1       harris41 2282: </TABLE>
                   2283: </BODY>
                   2284: </HTML>

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