motd. Uses
disk quotas. Allows no exceptions, thus crippling development work.
Locks accounts that go over quota.
# cd /home
# rm -rf `du -s * | sort -rn | head -1 | awk '{print $2}'`;
# cd /home
# cat `du -s * | sort -rn | head -1 | awk '{ printf "%s/*\n", $2}'` | compress