From: Yuya Amemiya <ghostrevery@gmail.com>
To: zsh-workers@zsh.org
Subject: z parameter expansion flag is broken?
Date: Sat, 09 Sep 2017 04:13:03 +0900 (JST) [thread overview]
Message-ID: <20170909.041303.1592547893142420542.ghostrevery@gmail.com> (raw)
Why does z parameter expansion flag remove leading '-' from result?
in zsh 5.4.1
```
$ echo ${(z):--a}
a
$ echo ${(q):--a}
-a
```
in zsh 5.3.1
```
$ echo ${(z):--a}
-a
$ echo ${(q):--a}
-a
```
regards
--
Yuya Amemiya <ghostrevery@gmail.com>
next reply other threads:[~2017-09-08 19:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-08 19:13 Yuya Amemiya [this message]
2017-09-09 16:53 ` Bart Schaefer
2017-09-09 22:45 ` Bart Schaefer
2017-09-11 10:44 ` Peter Stephenson
2017-09-10 16:42 ` Peter Stephenson
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