+ parser.add_argument(
+ '--cache_path',
+ metavar='PATH',
+ help='Where to keep the http cache (instead of %(default)s)',
+ default=os.path.join(xdg_cache_home(), "paperdoorknob"))
+ parser.add_argument(
+ '--timeout',
+ help='How long to wait for HTTP requests, in seconds',
+ default=30)
+ parser.add_argument('url', help='URL to retrieve')