[Chicago-talk] Removing "." from a string?

[Don Drake]

#!/usr/bin/perl

my $ip='192.168.2.16';
$ip=~s/\.//g;
print $ip."\n";

-Don

--
Don Drake
www.drakeconsult.com
www.maillaunder.com
312-560-1574
800-733-2143



On Jan 31, 2008, at 9:13 AM, Richard Reina wrote:

> Does anyone know an easy way to remove "."s from a string like
> 192.168.2.16
>
> so I get 192168216?  Substring seems cumbersome and does not account  
> for length between dots.
>
> Thanks for any help.
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