From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: "${*:offset:length}" and ksh93/bash compatibility
Date: Thu, 10 Mar 2022 14:25:50 +0000 (GMT) [thread overview]
Message-ID: <7694652.296620.1646922350773@mail2.virginmedia.com> (raw)
In-Reply-To: <CAHYJk3Q-Oe6Fp-JGENpLkLLXTr8JE_cjMWXyq8N6ELOTP7yysg@mail.gmail.com>
On 10 March 2022 at 12:48 Mikael Magnusson <mikachu@gmail.com> wrote:
> On 3/10/22, Stephane Chazelas <stephane@chazelas.org> wrote:
> > Should zsh align with bash/ksh there.
>
> If we do, it would probably look something like this (does not handle
> all cases), unless someone has a better idea...
I think it should change --- the documentation is already clear this is
here to please users of other shells, not native zsh. Otherwise we end
up with what's (as we say where I come from) neither nowt nor something.
This syntax gives effects similar to parameter subscripting in the form
$name[start,end], but is compatible with other shells; note that both off‐
set and length are interpreted differently from the components of a sub‐
script.
pws
next prev parent reply other threads:[~2022-03-10 14:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 7:50 Stephane Chazelas
2022-03-10 12:48 ` Mikael Magnusson
2022-03-10 14:25 ` Peter Stephenson [this message]
2022-03-13 15:22 ` Mikael Magnusson
2022-03-13 18:21 ` Bart Schaefer
2022-03-13 19:23 ` Mikael Magnusson
2022-03-13 20:57 ` Bart Schaefer
2022-03-16 5:57 ` Jun T
2022-03-16 15:57 ` Mikael Magnusson
2022-03-23 8:08 ` Jun T
2022-03-23 10:23 ` Mikael Magnusson
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