#! /bin/sh . .config mount "$fs_cdrom" || die "Cannot mount CD" mount-loopback || die "Cannot mount disk image" echo Diffing "$fs_mnt" and "$fs_cdrom" diff -rq --speed-large-files "$fs_mnt" "$fs_cdrom" res=$? sudo umount "$fs_mnt" & eject "$eject_cdrom" & exit $res