Instructions for Fixing CAPA You will notice two directories in this CAPA Fix distribution. The Text directory includes all the text files for the original CAPA installation. These files may have been updated and should replace the old README.txt, UPGRADE.txt, READMEsecurity.txt, and COPYING files that came with your original package. The Binary directory includes all the binaries that need to be replaced for the fix to occur. 1.) Update the instructor interface. Replace the files allcapaid, answers, grader, manager, quizzer, and qzparse in your DIST51/LinkToBin directory from your previous install with new ones in UpdateCAPA51/Binaries. Make sure all files have executable permissions. 2.) Update the student telnet interface. Replace the teacher/CAPA51/capalogin file and all of ther capalogin files for other instructors you may have created with UpdateCAPA/Binaries/capalogin. Make sure they are owned by the appropriate user and are set uid. To make capalogin set uid, become the user who owns the capalogin, cd to the appropriate directory (teacher/CAPA51, etc.) and enter the following command: chmod u+s capalogin 3.) Update the student web interface. Replace the files capahtml and webpage in the the teacher/PublicWeb/CAPA/capa-bin directory with the new ones in UpdateCAPA/Binaries. Make sure both of these files are owned by teacher, \ executable, and set uid. If they are not set uid, then cd to capa-bin as the user teacher and enter the following commands: chmod u+s capahtml chmod u+s webpage Now update the capa-bin/teacher/capasbin file with new one UpdateCAPA/Binaries. This needs to be owned by teacher, executable and set uid also. If it is not set uid, then cd to capa-bin/teacher as the user teacher and enter the following commands: chmod u+s capasbin Make sure to update capasbin for each instructor you added. Each instructor must own their own capasbin with must be executable and set uid. Update each capasbin in the appropriate directories similar to how you updated teacher's capasbin. 4.) Update the README.txt, UPGRADE.txt, READMEsecurity.txt, and COPYING.txt with the ones you received with the original CAPA 5.1 distribution.