On Tue, Sep 30, 2008 at 6:25 AM, Joerg Schilling <[EMAIL PROTECTED]> wrote: > "Andrey Vul" <[EMAIL PROTECTED]> wrote: > >> Is there a patch file to patch mkisofs to use the --duplicates-once >> option during generation of iso9960/UDF images? > > There is no such option. > > Could you explain your desire? > There is an unofficial version of mkisofs that implements --duplicates-once. The website of the person who patched it (Alex Kopylov) is permanently down. That version is commonly used in order to fit 5 "flavors" of Window$ XP on one CD by hard-linking multiple directory entries to the same sector(s). Anyways, I am building a hybrid CD and there is a chance that there are duplicate files. However, I don't know how to use the output of "find cd-root -type f -or -type l | xargs sha1sum -b" to find duplicate files. Maybe someone can donate a perl/python script to find duplicate files and list them?
-- Andrey Vul
