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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Fri, 11 May 2018 07:18:29 +0200
Message-ID: <CAKc7PVDADSrAdtGawPUG51L4Kmh+9iJMN9EUK437aj0SoTKtKg@mail.gmail.com>
Subject: Which signal >(process) receives after main shell exits?
To: Zsh Users <zsh-users@zsh.org>
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Hello,

% fun() {
   setopt localtraps
   trap "echo waiting >> /tmp/reply; sleep 2; echo bye >> /tmp/reply; exit
1;" EXIT
   echo "My PID: $sysparams[pid]"
   repeat 1000; do
      read -r -t 1 line
   done
}

% exec {MYFD}> >(fun)
% exit

Above works =E2=80=93 fun() will receive the trap, messages will appear in
/tmp/reply.

My question: can be "EXIT" replaced by some actual signal? I've tried PIPE,
HUP, INT, TERM and they didn't work.

--=20
Best regards,
Sebastian Gniazdowski

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