From: root@gnu.ai.mit.edu
To: alan@oldp.astro.wisc.edu (Alan Watson)
Cc: rc@hawkwind.utcs.toronto.edu
Subject: Re: A delicious thought
Date: Tue, 18 May 1993 15:39:14 -0400 [thread overview]
Message-ID: <9305181939.AA03874@trinity.gnu.ai.mit.edu> (raw)
In-Reply-To: <9305181701.AA22461@oldp.astro.wisc.edu> from "Alan Watson" at May 18, 93 01:00:50 pm
> ; fn cd { exec not-built-in-cd $* }
> ; cat `{ whatis not-built-in-cd }
> #! /bin/sh
> cd ${1+$"$@"}
> exec rc
> ;
This does the Wrong Thing within a script.
next prev parent reply other threads:[~1993-05-18 19:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
1993-05-18 17:01 Alan Watson
1993-05-18 19:39 ` root [this message]
1993-05-18 17:08 Arnold Robbins
1993-05-18 17:10 Byron Rakitzis
1993-05-18 18:19 Alan Watson
1993-05-19 10:00 ` Richard Brooksby
1993-05-19 14:04 Alan Watson
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