7 print 'Syntax: %s <DVD-image>' % sys.argv[0]
10 lsdvd = os.popen('lsdvd -c "%s"' % sys.argv[1])
11 lines = lsdvd.readlines()
17 if len(w) > 5 and w[4] == 'Chapters:':
21 print 'Could not get chapter count.'
24 for i in range(1, N + 1):
26 c = 'mplayer dvd:// -chapter %d-%d -dvd-device "%s" -dumpstream -dumpfile %d/%d.vob' % (i, i, sys.argv[1], i, i)