This is a faq. Try some of the other possibilities listed from perldoc -q number.

My personal recommendation is to use Scalar::Util. It includes a routine looks_like_number that will handle anything that Perl thinks is a number.

Do not rebuke them with harsh words ... but rather lead them gently - with URLs - so that they may learn wisdom.

In reply to Re: number regex (incl sci notation) by VSarkiss
in thread number regex (incl sci notation) by jim_neophyte

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