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Re: setenv & unsetenv


From: Neil Hoggarth
Subject: Re: setenv & unsetenv
Date: 12 Dec 2000 12:26:24 GMT

In article <address@hidden>,
Christopher Michael Collins ( <address@hidden> wrote:

> I was given a script to set environment variable to 
> then run an application.  It contains the c-shell
> variable setenv and unsetenv.
> 
> Are there bash equivalents?

VARIABLE = value
export VARIABLE

or

export VARIABLE = value

(the former syntax should work with all similar shells, so if your
script needs to be portable to /bin/sh on a range of systems you
should stick with that - if the script can be Bash specific then you
can use the latter shortcut).

Regards,
-- 
Neil Hoggarth                                 Departmental Computer Officer
<address@hidden>                   Laboratory of Physiology
http://www.physiol.ox.ac.uk/~njh/                  University of Oxford, UK



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