On Sat, 2011-01-22 at 12:53 +0300, Сергей wrote: > I think it happens because extract-background-context script doesn't > return an exit code indicating success. You should make sys.exit(0) > the last operation of your script to inform other scripts that the > context was extracted successfully.
That made no difference, though I guess I should use sys.exit, anyway. ---- which 'extract-background-context' && extract-background-context on_white.png on_black.png; rm on_white.png on_black.png || echo "Sorry, you don't have backtestground installed" > /dev/stderr && exit 1 ---- , note the "; rm on_white.png on_black.png" makes it work. -- Thorsten Wilms thorwil's design for free software: http://thorwil.wordpress.com/ -- ubuntu-art mailing list ubuntu-art@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-art