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Just making sure ...

    1: #!/usr/bin/perl
    2: # The LearningOnline Network
    3: # zip all .db and .hist files that have not been accessed in 120 days
    4: #
    5: # $Id: archive_old_files.pl,v 1.2 2006/05/13 01:35:44 www Exp $
    6: #
    7: # Copyright Michigan State University Board of Trustees
    8: #
    9: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   10: #
   11: # LON-CAPA is free software; you can redistribute it and/or modify
   12: # it under the terms of the GNU General Public License as published by
   13: # the Free Software Foundation; either version 2 of the License, or
   14: # (at your option) any later version.
   15: #
   16: # LON-CAPA is distributed in the hope that it will be useful,
   17: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   18: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   19: # GNU General Public License for more details.
   20: #
   21: # You should have received a copy of the GNU General Public License
   22: # along with LON-CAPA; if not, write to the Free Software
   23: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   24: #
   25: # /home/httpd/html/adm/gpl.txt
   26: #
   27: # http://www.lon-capa.org/
   28: #
   29: #################################################
   30: 
   31: my $oldfile="/home/httpd/perl/tmp/old_files.lst";
   32: system ("find /home/httpd/lonUsers/ -name *.db -atime +120 > $oldfile");
   33: 
   34: open(IN,$oldfile);
   35: while (my $dbfile=<IN>) {
   36:     chomp($dbfile);
   37:     if (-e "$dbfile.lock") { next; }
   38:     open(TOUCH,">>$dbfile.lock");
   39:     close(TOUCH);
   40:     system("gzip $dbfile");
   41:     my $histfile=$dbfile;
   42:     $histfile=~s/\.db$/\.hist/;
   43:     if (-e $histfile) {
   44: 	system("gzip $histfile");
   45:     }
   46:     unlink("$dbfile.lock");
   47: }
   48: close(IN);
   49: unlink($oldfile);