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Re: Minor querry!!

by plaid (Chaplain)
on Jun 24, 2000 at 00:40 UTC ( #19664=note: print w/replies, xml ) Need Help??


in reply to Minor querry!!

You probably want something like:
if($a =~ /\D/) { # Not a number }
The /D matches non-digits, so this will be true if $a contains any non-digits.

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