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good chemistry is complicated, and a little bit messy -LW |
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| PerlMonks |
Re: Adding Hash Keys/Valuesby Kenosis (Deacon) |
| on Nov 08, 2012 at 15:56 UTC ( #1002935=note: print w/ replies, xml ) | Need Help?? |
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Use double-quotes so $n is interpolated:
In Section
Seekers of Perl Wisdom
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