On Sat, May 26, 2012 at 3:36 PM, Todd And Margo Chester <[log in to unmask]> wrote:
Hi Nico,

I have an ISO with a file in it that I need to alter
one line of the file.  Then burn it to a DVD.  no
encryption involved and the ISO will mount in "loop".

-T

Then k3b is probably your friend. If it's a bootable ISO, you will need to keep track of the boot settings and make sure they're saved to your new ISO image.