#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """Convert hostname to IP address.
     """
     #end_pymotw_header
     
     import socket
     
     for host in [ 'homer', 'www', 'www.python.org', 'nosuchname' ]:
         try:
             print '%15s : %s' % (host, socket.gethostbyname(host))
         except socket.error, msg:
             print '%15s : ERROR: %s' % (host, msg)