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| PerlMonks |
Re: Perl Idioms Explained - !!exprby ihb (Deacon) |
| on Jul 19, 2004 at 21:20 UTC ( [id://375753]=note: print w/replies, xml ) | Need Help?? |
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It should be mentioned that !!$false numifies to 0 without any warning. (Good thing.) ihb
In Section
Tutorials
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