Hi, Dave > Mount it with the loop device, make changes as needed and umount. > Here's my script for mounting an iso, just pass it the name of the iso > file (and "mkdir /mnt/iso" before running this). > > cat isoMount > #!/bin/bash > echo "mounting $1 as /mnt/iso" > mkdir /mnt/iso 2>/dev/null > mount -t iso9660 -o loop ${1} /mnt/iso > > When you're done, cd out of it and "umount /mnt/iso" When mounting ISO file systems like this, they are mounted read-only. Is there a way to mount them read/write? Thanks, Marcelo