Re: [Help-bash] Why does ctrl-c behave differently for builtin sleep in a subshell?

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: [Help-bash] Why does ctrl-c behave differently for builtin sleep in a subshell?
Date	2018-12-27 13:46 -0500
Organization	ITS, Case Western Reserve University
Message-ID	<mailman.6406.1545936395.1284.bug-bash@gnu.org> (permalink)
References	<CABrM6w=ATuNj9bXPDOr_otsJEwRXghBEn2Fno1TWuKou2_tsbQ@mail.gmail.com> <CABrM6wn-UfBmV4JG6yvcPGWz5TZy7qn0yLOhJzjF6fMsQMwx-g@mail.gmail.com> <CABrM6wmEAOEB6byLVbihEbiBO4phbWg7yuwo1o6aY8chsDzpxw@mail.gmail.com>

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On 12/25/18 11:28 AM, Peng Yu wrote:
> If I add a command after the builtin sleep, then the EXIT trap will be
> triggered upon typing ctrl-C.
> 
> If  the last command is removed, then the EXIT trap will not be
> triggered upon typing ctrl-C.

It's a bug in bash-4.4, fixed in bash-5.0.

-- 
``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/

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Re: [Help-bash] Why does ctrl-c behave differently for builtin sleep in a subshell? Chet Ramey <chet.ramey@case.edu> - 2018-12-27 13:46 -0500

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