#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """Printing unicode text to sys.stdout.
     """
     #end_pymotw_header
     
     import codecs
     import locale
     import sys
     
     text = u'pi: π'
     
     # Configure locale from the user's environment settings.
     locale.setlocale(locale.LC_ALL, '')
     
     # Wrap stdout with an encoding-aware writer.
     lang, encoding = locale.getdefaultlocale()
     print 'Locale encoding    :', encoding
     sys.stdout = codecs.getwriter(encoding)(sys.stdout)
     
     print 'With wrapped stdout:', text