On Wed, Apr 17, 2002 at 02:44:32PM -0400, Helen Dynah wrote: > I was wondering how you would determine whether a variable is a number or > not.
Use a regex, see perldoc -q 'is a number' or http://www.perldoc.com/perl5.6.1/pod/perlfaq4.html, second question in the "Data: Misc" section. Michael -- Administrator www.shoebox.net Programmer, System Administrator www.gallanttech.com -- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
