2.4 GOOD MANNERS
ؕؓCheck your mail on a regular basis - your e-mail address is
Do not run big programs on computers somebody else is using
Keep your directory nicely structured
DELETE ALL FILES THAT ARE NO LONGER NEEDED. We only have 200 Megabytes, and it will be used up faster than you think. Check your own disk usage with `du ~'. Check the total area available with `df .'. Check your quota with `quota -v'
Compress all your big files using `compress *'. Uncompress them with `uncompress *'