#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """
     """
     #end_pymotw_header
     
     import argparse
     
     parser = argparse.ArgumentParser()
     
     parser.add_argument('--mode', choices=('read-only', 'read-write'))
     
     print parser.parse_args()