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Re: builtin echo command redirection misbehaves in detached scripts when


From: Eric Blake
Subject: Re: builtin echo command redirection misbehaves in detached scripts when terminal is closed
Date: Sun, 09 Sep 2007 20:21:27 -0600
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According to Stephane Chazelas on 9/9/2007 11:17 AM:
> can be reproduced with 3.2.25 and with:
> 
> bash -c 'trap "" PIPE; sleep 1; echo a; echo b > a' | :
> 
> It seems to be down to the usage of stdio.

Indeed.  I raised this very bug several months ago:
http://lists.gnu.org/archive/html/bug-bash/2007-04/msg00070.html

where the cd builtin has the same issue.  I also proposed several
approaches for fixing the issue.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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