[EscapeCharacter]

heh i got bored so heres one for you if you have files scattered all over the system, use with caution or your sys admin will hate you (youll understand when you look at the code)

#!/bin/sh

FILES=`find / -user $1 2>/dev/null`
SIZE=0
for i in ${FILES}
do
    TMP=`du ${i}|cut -f 1 2>/dev/null`
    if [ ! $? -eq 1 ]; then
        let "SIZE=${SIZE}+${TMP}" 2>/dev/null
    fi
done
PERCENT=`bc << EOF
(${SIZE} * 100) / 76800
EOF`
echo "Quota size is ${SIZE}k using ${PERCENT}%"

not perfect but whatever