[issue13477] tarfile module should have a command line

[Ankur Ankan]

Ankur Ankan added the comment:

> +    parser.add_argument('--gz', '--gunzip', '--gzip', '--tgz', '-z', 
> +                        '--ungzip', action = 'store_true', 
> +                        help = 'gz compression')
> +    parser.add_argument('--bz2', '--bzip2', '--tbz2', '--tbz', '--  tb2',
> +                        action = 'store_true', help = 'bz2 compression')
> +    parser.add_argument('--xz', '--lzma', action = 'store_true',
> +                        help = 'xz compression')

> Do we really need so much names for the same option? Where do these   > names come from?

   I was trying to implement all the formats mentioned in Serhiy's       review.  (and also different names for the same format)

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13477>
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