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From: Manabu Matsui <manabu.matsui@gmail.com>
Date: Tue, 13 Nov 2018 13:46:00 +0900
Message-ID: <CAN1e-MQb87kK9yhAo6vaaWD-2gXd0qk=9xzJQi=soW6QyH_c0Q@mail.gmail.com>
Subject: Strange behavior of $jobstates
To: zsh-users@zsh.org
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I found a strange behavior of $jobstates. When I pipe the output of
echo $ jobstates,
its output is empty. This has occurred for zsh 5.6.2 (x86_64-apple-darwin18.0.0)
installed on my mac with homebrew.

% sleep 30
sleep 30
^Z
zsh: suspended  sleep 30
% echo $jobstates
suspended:+:16815=suspended
% echo $jobstates | cat

% echo $jobstates
suspended:+:16815=suspended

This does not occur for zsh 5.4.2 (x86_64-ubuntu-linux-gnu) on ubuntu.