I've done a rewrite, which reads directories and searches for files, which is MUCH faster :)
Greetings
#!/bin/ksh
function check_for_packages {
for package in $(ls /var/db/pkg); {
echo "Checking if any package depends on $package"
if ! $(test -a /var/db/pkg/$package/+REQUIRED_BY); then
tput up dl 0
echo "No package depends on $package, would you like to
delete it? YES/n"
while :; do
read answer
tput up dl 0
case $answer in
YES )
sudo pkg_delete $package
break
;;
n )
break
;;
* )
echo 'YES/n'
;;
esac
done
else
tput up dl 0
fi
}
}
check_for_packages
