http://www.perlmonks.org?node_id=989142


in reply to 20 most important Perl Best Practices

13) Use unless and until as little as possible.

I wouldn't say that. I would say "Don't use unless with elsif/else blocks". That's just ridiculous.

And don't use it in combination with and/or logic because it requires yet another mental step of negation at the end.

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