#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
split some lines
"""

import argparse
import os
import sys

def main(args=sys.argv[1:]):

    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument('input', nargs='?',
                        type=argparse.FileType('r'), default=sys.stdin,
                        help='input file, or read from stdin if ommitted')
    parser.add_argument('--quote', dest='quote',
                        action='store_true', default=False)
    options = parser.parse_args(args)

    read = options.input.read()

    lines = read.strip().split()
    if options.quote:
        lines = ["'{}'".format(line) for line in lines]

    print '\n'.join(lines)

if __name__ == '__main__':
    main()