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Re: DEBUG trap in a background shell steals controlling terminal forcing
From: |
Chet Ramey |
Subject: |
Re: DEBUG trap in a background shell steals controlling terminal forcing parent shell to exit |
Date: |
Wed, 26 Jun 2024 09:24:15 -0400 |
User-agent: |
Mozilla Thunderbird |
On 6/25/24 2:49 PM, Mark March wrote:
Bump in case this fell through the cracks. My simple script that uses no job
control facilities (in fact, turns job control off) if run in the background
would log the user out on any keyboard input. This can't be right. Can you at
least confirm that this is indeed a bug in Bash? Are there any work-arounds
other than not using the DEBUG trap or leaving job control on?
I haven't looked at this yet.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/