[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: find help about 'read' built-in command

From: Bob Proulx
Subject: Re: find help about 'read' built-in command
Date: Thu, 15 Nov 2007 10:13:29 -0700
User-agent: Mutt/1.5.13 (2006-08-11)

Andreas Schwab wrote:
> 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.

Oh!  I had it in my head that it was a feature of ksh and bash and
did not realize that it was in the POSIX standard.

Thanks for the correction.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]