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Re: Automatically assigning BASH_XTRACEFD while redirecting doesn't make
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From: |
Chet Ramey |
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Subject: |
Re: Automatically assigning BASH_XTRACEFD while redirecting doesn't make it a special variable. |
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Date: |
Wed, 05 Sep 2012 10:38:16 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:14.0) Gecko/20120713 Thunderbird/14.0 |
On 9/5/12 8:05 AM, Pierre Gaston wrote:
> It seems BASH_XTRACEFD becomes special only if you assign it normally
> but not if you do:
>
> exec {BASH_XTRACEFD}>file
>
> Not a real major problem and I don't use it everyday, but the
> statement looks so nice :D
This is a great idea. I'll add it for the next version.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/