From: Paulo Diovani <paulo@diovani.com>
To: zsh-workers@zsh.org
Subject: [Bug] comparisson operator `[[` not working as expected
Date: Mon, 20 Jun 2022 15:32:32 -0300 [thread overview]
Message-ID: <CABdM12-XmzJNFECJto8hR0YROQOuq71p20Hb9jVAx6YNyF2RDg@mail.gmail.com> (raw)
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Hello,
In version 5.9 the [[ ]] operator is behaving unexpectedly for the
following case:
$ watch ls &
$ [ $(jobs -l | wc -l) -gt 0 ] && echo jobs found || echo no jobs
jobs found
$ [[ $(jobs -l | wc -l) -gt 0 ]] && echo jobs found || echo no jobs
no jobs
Expected
The result should be the same, in this case, with both [ ] and [[ ]].
Actual
[[ $(jobs -l | wc -l) -gt 0 ]] exit status is > 0 when there are jobs
running.
Version information
- Zsh zsh 5.9 (x86_64-pc-linux-gnu)
Previous version, 5.8.1 was working as expected.
Distros
Tested in the following distros
- Arch Linux (bare metal, docker)
- Debian Sid (docker)
--
Paulo Diovani Gonçalves,
blog.diovani.com / @paulodiovani <http://twitter.com/paulodiovani>
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next reply other threads:[~2022-06-20 18:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 18:32 Paulo Diovani [this message]
2022-06-20 19:54 ` Stephane Chazelas
2022-06-20 20:07 ` Paulo Diovani
2022-06-20 20:30 ` Bart Schaefer
2022-06-21 0:47 ` Mikael Magnusson
2022-06-21 3:42 ` Bart Schaefer
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