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Re: Checking whether a $var is a numberby George_Sherston (Vicar) |
on Sep 12, 2001 at 19:40 UTC ( [id://111935]=note: print w/replies, xml ) | Need Help?? |
Update for benefit of posterity: a similar thread to this one is currently running here and I thought future generations might find a cross-reference useful, if they get to this point and would still like to see a bit more mind boggling... § George Sherston
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Seekers of Perl Wisdom
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