[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: find help about 'read' built-in command
From: |
Andreas Schwab |
Subject: |
Re: find help about 'read' built-in command |
Date: |
Thu, 15 Nov 2007 10:56:30 +0100 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) |
bob@proulx.com (Bob Proulx) writes:
> Since $PWD is a bash specific feature
It isn't.
> would still tend to use $(pwd) because that works both in bash and in
> POSIX shells (would be okay with #!/bin/sh).
$PWD works in every POSIX shell.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."