Re: Lame question

On Tue, Jul 17, 2001 at 09:08:57PM -0300, Felipe Figueiredo wrote: > how do I test if a variable caught from ARGV (just for an example) is a > number, or string? perldoc -q 'is a number' or http://www.perldoc.com/perl5.6/pod/perlfaq4.html#How%20do%20I%20determine%20whether%20a%20scalar%20is%20a%

RE: Lame question

D] Subject: Lame question Hi all, how do I test if a variable caught from ARGV (just for an example) is a number, or string? -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional comman

Lame question

Hi all, how do I test if a variable caught from ARGV (just for an example) is a number, or string? -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]