From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Toby Cantor" <tobius@uclink4.berkeley.edu>
Date: Mon, 15 Dec 2003 01:30:38 +0000
Subject: Re: [LARTC] check chain exists
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To: lartc@vger.kernel.org

> On Sunday 14 December 2003 21:47, Mihai Vlad wrote:
> > Easy question:
> >
> > Can you give me a little piece of script that checks if a custom chain
> > exists in iptables?
> if `iptables -L <chain>`
> then
> echo chain found
> fi
> 

For whatever it's worth, that command would run quicker as
'iptables -nL <chain>'

-toby
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