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Date:      Thu, 7 Feb 2002 20:23:24 +0200
From:      Marcus Collins <marcus@writeclick.co.za>
To:        Roger 'Rocky' Vetterberg <listsub@rambo.simx.org>
Cc:        Cliff Sarginson <cliff@raggedclown.net>, freebsd-questions@FreeBSD.ORG
Subject:   Re: toor?
Message-ID:  <20020207182321.GA27040@davinci.writeclick.co.za>
In-Reply-To: <3C62B9EE.3020009@rambo.simx.org>
References:  <001e01c1af94$a14e04f0$2300a8c0@zeus> <20020207091505.A1036@encephalon.de> <20020207172522.GA2088@raggedclown.net> <3C62B9EE.3020009@rambo.simx.org>

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On Thu,  7 Feb 2002 at 18:31:26 +0100, Roger 'Rocky' Vetterberg wrote:

> Could someone explain why you cant just chsh or vipw roots shell to 
> bash, sh or whatever?
> I cant see any good reason to have two root accounts just because you 
> dont like the default root shell.

The default root account uses csh as its shell. This is located in /bin,
which is (usually) in the / filesystem.

You can set toor to use whatever shell you want, for example,
/usr/local/bin/bash, and use that in day-to-day superuser operations. 

If your /usr filesystem gets hosed, you can still login as root
(= /bin/csh), assuming your / filesystem can still be mounted. This,
AFAIK, is the theory behind having two UID 0 users, rather than just
one with whichever shell you select.

The "root" user is just a traditional name for UID 0. Any user with UID
0 has superuser privileges.

Cheers!

-- Marcus

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