mix.sh
This file will combine all tracks in the $HOME/mp3/noartist/unknown_disc/ directory into one ogg file. It is useful when ripping symphonies from CD, when divided into several tracks. To use, I run grip on the disk without checking CDDB, run the script, then label properly from xmms. This script is saving me about 15 minutes per CD. Note that you will need to rename the script from mix.txt to mix.sh.

empty_trash
This file will delete all files older than 3 hours in the given user's trash, making it work similar to a webmail trashcan. It is quite useful in breaking people of the habit of simply deleting items. To use, replace "username" with the username of the right person, then link it with cron. (I have it running every hour.) Note that you will need to rename the script from empty_trash.txt to empty_trash.