#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     __version__ = "$Id$"
     #end_pymotw_header
     
     import cmd
     
     class HelloWorld(cmd.Cmd):
         """Simple command processor example."""
         
         # Disable rawinput module use
         use_rawinput = False
         
         # Do not show a prompt after each command read
         prompt = ''
         
         def do_greet(self, line):
             print "hello,", line
         
         def do_EOF(self, line):
             return True
     
     if __name__ == '__main__':
         import sys
         input = open(sys.argv[1], 'rt')
         try:
             HelloWorld(stdin=input).cmdloop()
         finally:
             input.close()