#\r
# Create command line argument parser object\r
#\r
- parser = argparse.ArgumentParser(prog=__prog__, version=__version__, usage=__usage__, description=__copyright__, conflict_handler='resolve')\r
+ parser = argparse.ArgumentParser(prog=__prog__, usage=__usage__, description=__copyright__, conflict_handler='resolve')\r
group = parser.add_mutually_exclusive_group(required=True)\r
+ group.add_argument("--version", action='version', version=__version__)\r
group.add_argument("-e", action="store_true", dest='Encode', help='encode file')\r
group.add_argument("-d", action="store_true", dest='Decode', help='decode file')\r
parser.add_argument("-o", "--output", dest='OutputFile', type=str, metavar='filename', help="specify the output filename", required=True)\r