I'm nitpicking here, but note that $|++ does not increment $| when it's 1. $| is always 1 (flush) or 0 (buffer).

You can use =1 instead of ++ and you wouldn't have to explain this. Be nice to your reader and use =1.

In reply to Re^3: The weirdest thing.... by ikegami
in thread The weirdest thing.... by perlNinny

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