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Re: How to check Inputs if Numericby Hena (Friar) |
on Mar 31, 2004 at 10:23 UTC ( [id://341269]=note: print w/replies, xml ) | Need Help?? |
Isdigit would be easy.
Any number is harder. Heres what i have around on it. But i'm reasonably sure there is some modules in CPAN for this.
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