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Re^3: A short whishlist of Perl5 improvements leaping to Perl7 (used only once)by dsheroh (Monsignor) |
on Nov 28, 2020 at 12:50 UTC ( [id://11124320]=note: print w/replies, xml ) | Need Help?? |
should be mentioned that Perl has an "used only once" warningTrue, but (in the context of this thread) even that would only save you from unique typos. Make the same typo twice and the typoed name is no longer "used only once".
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