Yes, I had considered adding other test data: "cats", "dogs", "catalogue", "raining cats and dogs", etc. I wasn't really sure what walkingthecow wanted, which prompted the "Some test data would have been useful." comment.

-- Ken

In reply to Re^3: Checking a hash for two matching values. by kcott
in thread Checking a hash for two matching values. by walkingthecow

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