Percentage value with GNU Diff

Posted by cdated on Stack Overflow See other posts from Stack Overflow or by cdated
Published on 2010-04-27T16:19:18Z Indexed on 2010/04/27 16:33 UTC
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unix

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linux

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diff

What is a good method for using diff to show a percentage difference between two files?

Such as if a file has 100 lines and a copy has 15 lines that have been changed the diff-percent would be 15%.

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