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Re: FW: Documentation of POSIXLY_CORRECT

From: Ralf Wildenhues
Subject: Re: FW: Documentation of POSIXLY_CORRECT
Date: Mon, 16 Nov 2009 22:34:33 +0000 (UTC)
User-agent: Loom/3.14 (http://gmane.org/)

Eric Blake writes:
> | Therefore you should `export' again each environment variable that
> | you update; the export can occur before or after the assignment.
> You only have to do the export once for the life of the shell, not once per 
> assignment.

Yep, you're right.  Sorry for the confusion, and thanks for clarifying.


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