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Re: set function and special builtin set
From: |
Benno Schulenberg |
Subject: |
Re: set function and special builtin set |
Date: |
Fri, 18 May 2007 22:59:22 +0200 |
User-agent: |
KMail/1.9.6 |
Paul Jarc wrote:
> Benno Schulenberg <bensberg@justemail.net> wrote:
> > Andreas Schwab wrote:
> >><http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_ch
> >>ap02.html#tag_02_09_01_01>:
> >>
> >> If a simple command results in a command name and an
> >> optional list of arguments, [...]
> >
> > But set() is not a simple command, it is a function definition,
> > no?
>
> Right, so defining the function should work, but calling it
> should not.
Ah! Okay.
$ export POSIXLY_CORRECT=yes
$ set() { echo "My set $@" ;}
$ set params
$ unset POSIXLY_CORRECT
$ set params
My set params
Benno