Re: Re: Things every perl programmer should know?

[Jenda]

I'd use

use strict;
use warnings;
no warnings 'uninitialized';

myself. I seriously dislike having to write code like

if (defined $foo and $foo) { ...

Update on Jun 05, 2003: I do not remember the last time I got a "Variable is used once" warning. Maybe I was just lucky :-)

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