#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     __version__ = "$Id$"
     #end_pymotw_header
     
     import gzip
     
     input_file = gzip.open('example.txt.gz', 'rb')
     try:
         print 'Entire file:'
         all_data = input_file.read()
         print all_data
         
         expected = all_data[5:15]
         
         # rewind to beginning
         input_file.seek(0)
         
         # move ahead 5 bytes
         input_file.seek(5)
         print 'Starting at position 5 for 10 bytes:'
         partial = input_file.read(10)
         print partial
         
         print
         print expected == partial
     finally:
         input_file.close()