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  • I have a custom shell function I'll post from home that shows exactly how those operations can be done efficiently. I had the same set odd actions I was doing a lot and seemed clumsy. Commented Oct 31, 2011 at 14:40
  • Would you guys please add what do you use for diffs? I have PHP code and the default diff is not hightlighted and makes every overview of the code changes a struggle :( Commented Nov 2, 2011 at 16:00