text: #!/usr/bin/env python3
  # encoding: utf-8
  #
  # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
  #
  """
  """
  
  #end_pymotw_header
  import argparse
  import shlex
  
  parser = argparse.ArgumentParser(description='Short sample app',
                                   fromfile_prefix_chars='@',
                                   )
  
  parser.add_argument('-a', action="store_true", default=False)
  parser.add_argument('-b', action="store", dest="b")
  parser.add_argument('-c', action="store", dest="c", type=int)
  
  print(parser.parse_args(['@argparse_fromfile_prefix_chars.txt']))
  