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Re: FW: Documentation of POSIXLY_CORRECT
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From: |
Ralf Wildenhues |
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Subject: |
Re: FW: Documentation of POSIXLY_CORRECT |
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Date: |
Mon, 16 Nov 2009 22:34:33 +0000 (UTC) |
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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.
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> 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.
Cheers,
Ralf