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As the other contributors have already said, warn can be your best friend with some caveats, when print STDERR ... becomes a better friend - especially in my case, where I have a habit of attempting to use warn whilst trying to debug a failing test case ... entirely forgetting that the test cases use (pun intended:-) Test::Warnings which 'eat up' all warnings and pass/fail accordingly, thus providing, IMO, a more than reasonable demonstration of Heisenbergs' Uncertainty Principle :-D

A user level that continues to overstate my experience :-))

In reply to Re: "warn" is your best friend by Bloodnok
in thread "warn" is your best friend by snax

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