text: #!/usr/bin/env python2.7
  
  '''cat.py: cat-like python script.'''
  __author__ = 'Kwame Wright'
  
  import argparse
  
  if __name__ == '__main__':
      parser = argparse.ArgumentParser(
          description='print files to standard output'
      )
  
      parser.add_argument('files', nargs='+',
                          help='files')
  
      args = parser.parse_args()
      print args
  
      for filename in args.files:
          with open(filename, 'r') as f:
              for line in f:
                  print line,
  