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Re: floating point validation

by trwww (Priest)
on Aug 30, 2010 at 17:57 UTC ( #858059=note: print w/replies, xml ) Need Help??


in reply to floating point validation

use Regexp::Common; if ( $RE{num}{real}->matches($v3) ) { print "its a good one\n"; } else { print "Not Good!!"; }

Regexp::Common is one of the best libraries on CPAN!

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