A quick reference to UNIX permissions. Also a quick intro to chmod, chgrp & chown
Installing drupal with automatic video conversion support
This is basically the continuation from Installing MAMP and Drupal on OS X, and continues on how to setup FFMPEG and automatic video conversion in drupal
Sending mail via your smtp server from the command line is always useful and can be quite fun.
A quick reference to Cisco commands
Exactly what it says on the tin.
PHP Tutorials