sys.exit()
ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv)
- parser.error('you must provide at least one URL')
+ parser.error(
+ 'You must provide at least one URL.\n'
+ 'Type youtube-dl --help to see a list of all options.')
try:
if opts.load_info_filename is not None: