There are several wheels for this on CPAN already 

use CGI::Enurl;

$url = 'script.pl?' . enurl($hashref);

[download]

Jenda
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
   -- Rick Osborne

Edit by castaway: Closed small tag in signature

In reply to Re: Re: How do I shorten/encode huge GET strings? by Jenda
in thread How do I shorten/encode huge GET strings? by kleinbiker7

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