in reply to each function

And double shame and triple mortification upon you for deleting the original content of your OP and substituting something completely different — at least twice! Please see How (Not) To Ask A Question, Posting on PerlMonks, and especially How do I change/delete my post?. (Not that, given the tone of your post(s), you'll actually bother to make any effort, but one lives in hope...)

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Re^2: each function
by adriang (Sexton) on Jun 04, 2014 at 17:26 UTC

    Sorry for "deleting the original content", it was by mistake, I didn't know how to add a reply.