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| PerlMonks |
Re: non numeric databy ramlight (Friar) |
| on Jun 24, 2013 at 13:13 UTC ( [id://1040435]=note: print w/replies, xml ) | Need Help?? |
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You might want to take a look at Scalar::Util::looks_like_number
see http://perldoc.perl.org/Scalar/Util.html
In Section
Seekers of Perl Wisdom
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