The regex match looks a bit weird to me.

Since 'a' is one of the "words" you're looking for, each word that contains an 'a' is printed out in the end. A word like "candidate" is printed for 'a', 'an' and 'can'.

You should be a bit more specific about what kind of output you expect. Provide a few lines of sample input and what the output should look like, then we can help you a bit more.

In reply to Re: 'Simple' comparing a hash with an array by moritz
in thread 'Simple' comparing a hash with an array by Anonymous Monk

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