> if you invoke growisofs at commandline or from an script directly with > "-Z" option, all ist fine, it works great. > But if you invoke it from "cron" directly or in a script, the "-Z" > option causes growisofs to exit without anything beeing written to DVD
It's not likely to have anything to do with growisofs, more likely with the environment being different for programs when started from cron. Commands are run by cron within the environment provided by cron, not within your shell environment (good thing too). To see what your cron environment is, Use this in a crontab: * * * * * /usr/bin/env | /usr/bin/sort >/tmp/env For testing of environments I made the script envreload, it runs programs with the environment given, like envreload /tmp/env growisofs ... If you think it might help you, it's in the scriptutils package on my website. Volker -- Volker Kuhlmann is possibly list0570 with the domain in header http://volker.dnsalias.net/ Please do not CC list postings to me.
