@command(usage='parse links from kuai.xunlei.com')
def kuai(args):
 import lixian_kuai
 lixian_kuai.main(args)

@ command ( usage = 'parse links from kuai.xunlei.com' ) def kuai ( args ) : import lixian_kuai lixian_kuai . main ( args )
usage: lx kuai URL note that you can simply use: lx add URL or: lx download URL .