Getting an image from a dvd.
Kernel 220.127.116.11, slackware 12.0
I have a data DVD+R with a first session written on it. Now I want to write a second session. But I'm afraid, if I do things wrong, to loose the data already written in the first session. So, before burning,I would like to have an image of the disc. How can I do this? I have cdrecord and k3b. Thanks.