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Date:      Thu, 25 Jul 2002 14:19:25 -0500
From:      Dan Nelson <dnelson@allantgroup.com>
To:        Dag-Erling Smorgrav <des@ofug.org>
Cc:        Cyrille Lefevre <cyrille.lefevre@laposte.net>, Mark Valentine <mark@thuvia.demon.co.uk>, "Brian F. Feldman" <green@FreeBSD.ORG>, Christian Weisgerber <naddy@mips.inka.de>, freebsd-arch@FreeBSD.ORG
Subject:   Re: Scripting languages (was: Re: Package system flaws?)
Message-ID:  <20020725191925.GB62267@dan.emsphone.com>
In-Reply-To: <xzpheinokuu.fsf@flood.ping.uio.no>
References:  <200207231916.g6NJGTj47459@green.bikeshed.org> <200207232048.g6NKmHQe028433@dotar.thuvia.org> <20020724135321.GB4475@gits.dyndns.org> <xzpheinokuu.fsf@flood.ping.uio.no>

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In the last episode (Jul 25), Dag-Erling Smorgrav said:
> Cyrille Lefevre <cyrille.lefevre@laposte.net> writes:
> > well, I have a very low knowledge about zsh, but it has many
> > features (maybe too much, IMHO) such as associative arrays and
> > builtin dynamic loading...
> 
> zsh is mostly a ksh clone.  It can also emulate sh, csh and bash (and
> even understands csh scripting syntax), but it's possibly not a good
> enough sh clone to replace ash.  At least 3.x wasn't - I haven't
> checked the docs lately, so it's possible that 4.x is better.

zsh's only drawback is it's comparatively huge when statically-linked;
1MB vs 500k for pdksh, and when statically linked, you can't load
modules (although this is a FreeBSD dlopen() limitation in general,
isn't it).

-- 
	Dan Nelson
	dnelson@allantgroup.com

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