Quote Originally Posted by Werner P. Schulz View Post
In the scripts of Forester I cannot find a hint, how to purge "hidden" packages by building a new ISO. Perhaps I didn't searched for it enough.
I thought everything is in his post #11 where he has already provided a script for it ?

Purging is encapsulated and granted. As long as one takes the files from /UNIONFS and send it to mkisofs, you don't have to worry about wiped-out files, the aufs handles it.

Actually, for the purpose of creating a new ISO from installed flash installation, it is a matter of ***ONE*** script ( as long as the needed space and virtual memory/swap space requirement are met ). As you said, synaptics (plus aufs) handles it already.