From: Peter Stephenson <pws@csr.com>
To: zsh-workers@sunsite.dk (Zsh hackers list)
Subject: Re: zsh-4.0.1-pre4 : manpath and MANPATH
Date: Mon, 21 May 2001 17:50:51 +0100 [thread overview]
Message-ID: <Tc0a88d0153ac00799e@mailsweeper01.cambridgesiliconradio.com> (raw)
In-Reply-To: Your message of "Mon, 21 May 2001 16:29:43 -0000." <1010521162944.ZM10640@candle.brasslantern.com>
Bart wrote:
> A challenge, eh? How about:
>
> setopt extendeglob
> unset ${(k)parameters[(R)^*(readonly*|export|special)]}
>
> Of course this clobbers things like ZSH_NAME and ZSH_VERSION, which it
> might be pretty difficult to restore to sane values.
It's for parameters which *are* exported.
setopt extendedglob
unset ${(k)parameters[(R)*export*~*(readonly*|special)]}
--
Peter Stephenson <pws@csr.com> Software Engineer
CSR Ltd., Unit 300, Science Park, Milton Road,
Cambridge, CB4 0XL, UK Tel: +44 (0)1223 392070
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prev parent reply other threads:[~2001-05-22 7:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20010518150021.F6141@popov.bri.st.com>
2001-05-18 15:05 ` Peter Stephenson
2001-05-21 8:24 ` Richard Curnow
2001-05-21 9:48 ` Peter Stephenson
2001-05-21 16:29 ` Bart Schaefer
2001-05-21 16:50 ` Peter Stephenson [this message]
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