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From: Chris Jepeway <jepeway@blasted-heath.com>
To: zsh-workers@sunsite.dk
Subject: Re: ksh Emulation Not Clearing Envariables
Date: Tue, 11 May 2004 16:52:21 -0400	[thread overview]
Message-ID: <18FD41E0-A38D-11D8-B3B9-000A95B34D8E@blasted-heath.com> (raw)
In-Reply-To: <Pine.LNX.4.44.0405111306180.13856-100000@toltec.zanshin.com>

>
> [It's almost time to move this to zsh-workers.]
Done.

> "Variable assignments specified with" refers to this:
>
>> It's outside, put into the environment before the [built-in] is  
>> called.
Thanks.  Chet & the spec have set me straight, here, too.
>
> E.g.
>
> 	CDPATH=
> 	CDPATH=/tmp cd foo
> 	echo $CDPATH
>
> should output "/tmp", because "cd" is a special built-in.
Just to be silly, I'll point out that "cd" doesn't
appear on the list of special built-ins at

	http://www.opengroup.org/onlinepubs/009695399/idx/sbi.html

which is referenced from the section describing the sbi's at

	http://www.opengroup.org/onlinepubs/009695399/utilities/ 
xcu_chap02.html#tag_02_14
	
An oversight?

> Bart Shaefer
Chris.


       reply	other threads:[~2004-05-11 21:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.44.0405111306180.13856-100000@toltec.zanshin.com>
2004-05-11 20:52 ` Chris Jepeway [this message]
2004-05-11 23:33   ` Bart Schaefer

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