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Re: can't avoid double message in trap 'echo; exit' with backquoted code
From: |
Chet Ramey |
Subject: |
Re: can't avoid double message in trap 'echo; exit' with backquoted code |
Date: |
Mon, 10 Dec 2001 10:22:30 -0500 |
> Machine Type: hppa2.0-hp-hpux11.00
>
> Bash Version: 2.03
> Patch Level: 0
> Release Status: release
>
> Description:
> Setting up a trap to display a message and exit, and then
> invoking the signal handler while in a backquoted section of
> code results in the trap's message appearing twice.
Thanks, this has been fixed.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet)
Chet Ramey, CWRU chet@po.CWRU.Edu http://cnswww.cns.cwru.edu/~chet/
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