#! /bin/sh

delfile() {
    if [ "`md5sum $1 | sed 's/ .*//'`" = \
	"`2>/dev/null md5sum $2 | sed 's/ .*//'`" ]
    then
	rm -f "$1"
    fi
}

if [ -f /var/lib/cgi-scripts ]
then
    old_home=`cat /var/lib/cgi-scripts`
    for f in `2>/dev/null find $old_home ! -type d -print`
    do
	bf=`basename $f`
	delfile $f /usr/local/lib/cgi-scripts/$bf
	delfile $f /usr/lib/cgi-scripts/$bf
    done

    rm -f /var/lib/cgi-scripts
fi

