Filter "Nan" from user input

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Comment on Filter "Nan" from user input Download Code

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Re: Filter "Nan" from user input by jdporter (Paladin) on Oct 12, 2006 at 19:09 UTC
Perhaps `Scalar::Util::looks_like_number` would work for you... We're building the house of the future together.	[reply]
Re: Filter "Nan" from user input by doowah2004 (Monk) on Oct 12, 2006 at 20:22 UTC
Check out test::numeric	[reply]