Fixing UNIX permissions en masse

Every once in a while I need to “fix” the unix permissions on a directory. This is usually a web directory, so all the folders need to be readable and executable (i.e. 755), and the files need to be readable (i.e. 644). A preventative measure might be to set the umask appropriately (i.e. 022), so [...]

WebCT Orphaned Users

The application formerly known as WebCT CE (Campus Edition) 4.x sometimes leaves you with what the documentation sparingly refers to as “orphaned users”. This often occurs during the student import process, or while restoring course backups in a manner that restores students and their data (i.e. a “replace users” restore). Here’s how you might be [...]