Re: SQR or SQL*PLUS and enviroment variables + UNIX

From: Tommy Wareing <p0070621_at_brookes.ac.uk>
Date: 1995/08/10
Message-ID: <40dc2a$nsq_at_cs3.brookes.ac.uk>#1/1

In article <4083dm$ji5_at_bigboote.WPI.EDU>, KJ says...
>
> Does anyone know how in a Unix enviorment how I can change an
>envoirment variable that existed when it was caled. I know that getenv()
>can be used to read them , but how about changing them?

man getenv
...

     SEE ALSO
          exec(2), putenv(3C), environ(5)
                   ^^^^^^^^^^

But of course, you can't pass them back up to a parent process.

-- 
 _________________________   __________________________________________
/  Tommy Wareing          \ /  I've been looking for an original sin,  \
|  p0070621_at_brookes.ac.uk  X   One with a twist and a bit of a spin    |
\  0865-483389            / \     -- Pandora's Box, Jim Steinman       /
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Received on Thu Aug 10 1995 - 00:00:00 CEST