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Re: Fatal bug with redirection
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From: |
Andreas Schwab |
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Subject: |
Re: Fatal bug with redirection |
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Date: |
Wed, 04 Oct 2006 23:47:35 +0200 |
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User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) |
"Yang" <n0itc0w02@sneakemail.com> writes:
> On my FC5 box, when I try certain things in bash 3.1.7(1)-release
> involving redirection, such as the following, bash crashes
> (immediately exits):
>
> { echo a >&3 ; } 3> >( echo b )
It doesn't crash, it just receives a SIGPIPE, since the process in the
process substitution exits without consuming its input. If you are lucky
the first echo will be faster...
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"And now for something completely different."