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To: "Xpression" <admin@atenas.cult.cu>
References: <000d01c3a2dc$7db318e0$0801a8c0@bloodlust>
From: Lowell Gilbert <freebsd-questions-local@be-well.ilk.org>
Date: 04 Nov 2003 09:20:20 -0500
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cc: FreeBSD-questions <questions@FreeBSD.ORG>
Subject: Re: environment variables and hostname...
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"Xpression" <admin@atenas.cult.cu> writes:

>         Hi list, there is a way to list or know the environment variables,
> in fact, I want to know if my hostname is stored in a variable, and all
> variables that maintain the system...thanks...

How to get the environment variable list depends on your shell.
On sh-style shells, it's usually "set".  
On csh-style shells, I think it's "env".
But for getting your hostname, the canonical method is hostname(1).