You may want to have a look at Tie::Hash::Approx and Tie::Hash::Regex. I'm not sure whether the latter is faster than a manual loop, but it might be worth a try.

Hope this helps, -gjb-

In reply to Re: text string approxiamtions (concept for review) by gjb
in thread text string approxiamtions (concept for review) by shemp

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