On many Unix platforms, "which" is a csh script. As such, it can be
pretty useless unless you are a csh user. Korn shell has the builtin
"whence" command...

Kevin

-----Original Message-----
From: rhelv5-list-bounces@(protected)
[mailto:rhelv5-list-bounces@(protected)
Sent: Wednesday, March 19, 2008 1:24 PM
To: Red Hat Enterprise Linux 5 (Tikanga) discussion mailing-list
Subject: Re: [rhelv5-list] Bash "kill -0" behavior

On Wed, Mar 19, 2008 at 04:17:53PM -0400, Tony Schreiner wrote:

> Not that I'm advocating tcsh, but which in tcsh is a builtin which
> will identify builtins
>
> > echo $SHELL
> /bin/tcsh
> > which which
> which: shell built-in command.

Interesting. Wondering if this behavior of "which" is correct.

--
--   Jos Vos <jos@(protected)>
--   X/OS Experts in Open Systems BV  |  Phone: +31 20 6938364
--   Amsterdam, The Netherlands     |   Fax: +31 20 6948204

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