If I understand you correctly, tobyink's reply fits pretty well. One more thing to note, however, is that there already exists a plethora of Perl logging modules, many of which will probably do what you want.

If you're mainly doing this as a learning exercise, however, then, again, tobyink left you some valuable advice.

In reply to Re: Passing a variable recursively by rjt
in thread Passing a variable recursively by timtowtdi

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