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| Do you know where your variables are? | |
| PerlMonks |
Re^2: Determining the fully qualified name of a global variable.by Anonymous Monk |
| on Jan 27, 2013 at 09:01 UTC ( #1015568=note: print w/ replies, xml ) | Need Help?? |
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unless ... else ... is an unnecessary double negative. Just swap the blocks and the logic becomes clear. LOL
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Seekers of Perl Wisdom
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