Load the .htaccess file into an editor and go to the "require group" line. Change this by adding, for each course section you are teaching, a group named "crnsemester_callNumber" where semester is the ODU code for the semester and callNumber is the section call number. For example, I might have changed it to

require group instructors crn200930_32986 crn200930_32989 crn200930_32990

Now run the script

~zeil/public_html/401ErrorHandling/generateCRNgoups.pl protectedDirectory

where protectedDirectory is the path to your protected directory of webpages. This script will use information in the daily enrollment files to add the registered students in each of the indicated course sections to the .htgroup file.

You might want to run that script on a daily basis - just add it to the dailyTasks file being run by the cron command.