Unzip only updated files

Posted by R S on Super User See other posts from Super User or by R S
Published on 2010-05-23T20:57:41Z Indexed on 2010/05/23 21:02 UTC
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command-line

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zip

Is there a way to unzip a zip file into a directory, but only do so for updates files? I have a huge directory of files there, and only about 20% are different.

Preferably using command line, but it's optional.

Thanks.

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