#! /usr/bin/env python

# prints all its arguments in a random order.
# for use in bash, e.g.:  musicmplayer `shuffle *.mp3`

import sys, random
if sys.argv[1:2] == ['-F']:
    assert len(sys.argv) == 3
    fname = sys.argv[2]
    if fname == '-':
        f = sys.stdin
    else:
        f = file(fname)
    l = [s.replace('\n', '') for s in f]
else:
    l = sys.argv[1:]
random.shuffle(l)
for a in l:
    print a