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Date:      Wed, 6 Sep 2000 16:14:57 +0200
From:      Neil Blakey-Milner <nbm@mithrandr.moria.org>
To:        rjk191@psu.edu
Cc:        freebsd-stable@FreeBSD.ORG
Subject:   Re: NO_TCSH issue
Message-ID:  <20000906161457.A27426@mithrandr.moria.org>
In-Reply-To: <20000906100747.A2116@rjk191.rh.psu.edu>; from ray@rjk191.rh.psu.edu on Wed, Sep 06, 2000 at 10:07:47AM -0400
References:  <4.3.2.20000906044214.00b81920@207.227.119.2> <20000906155134.B2108@linux.rainbow> <20000906100747.A2116@rjk191.rh.psu.edu>

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On Wed 2000-09-06 (10:07), Ray Kohler wrote:
> I think the issue here is not whether csh is right, but that setting
> a legitimate, documented option and taking it to its logical
> conclusion breaks world.

The only logical conclusion of NO_TCSH is that you /bin/csh will not be
overwritten.  Anything beyond that is not logical.

> I also seem to remember that when tcsh was
> MFC'd, someone checked out the tree for any leftover csh scripts and
> said it was clean.

tcsh is fully csh-compatible.  In fact, our csh was an early version of
tcsh.

> (Of course, since the current
> trend is to rewrite all our scripts in C anyway, this may soon
> become moot.

The only scripts I've noted being rewritten recently are killall and
which, both with good reason.  There are still plenty of scripts left on
the system, and I doubt anyone particularly wants to rewrite them in C.

Neil
-- 
Neil Blakey-Milner
Sunesi Clinical Systems
nbm@mithrandr.moria.org


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