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RE: Minor querry!!

by sean (Beadle)
on Jun 24, 2000 at 04:51 UTC ( [id://19686]=note: print w/replies, xml ) Need Help??


in reply to Minor querry!!

Another way:
if ($a eq $a+0) { #$a is a decimal number }
This won't work if you were planning on accepting input numbers in hex or octal though, only decimal.

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