Miscellany

#!/bin/bash
cat /root/.quotadir/exceedlist | while read usermail1 userdir1 ;
do
                if [ -d "$userdir1" ]
                then
                        usage=$(du /home/"$usermail1"/Maildir |tail -1 |awk '{print $1}')
                        echo "usage = $usage username: $usermail1   directory: $userdir1"
                        if [ "$usage" -lt 300000 ]
                        then
                                /bin/chown "$usermail1" "$userdir1"
                                echo "$usermail1" >>//root/.quotadir/lessquota
                                echo "press enter key to continue unsetting quota"
                                read hoi
                        fi
                fi       
done
for i in `cat /root/.quotadir/lessquota`        
do
                /bin/sed "/\<$i\>/d" /root/.quotadir/exceedlist >/root/.quotadir/tmpexceed
                mv -f /root/.quotadir/tmpexceed /root/.quotadir/exceedlist
done