From: Bart Schaefer <schaefer@brasslantern.com>
To: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Match to the end of string when using (S) flag
Date: Wed, 7 Nov 2018 07:25:13 -0800 [thread overview]
Message-ID: <CAH+w=7ZqjCK2PWQLWVAJ+bBumrQSUw-GDugDJvDKkHZ60m0WkQ@mail.gmail.com> (raw)
In-Reply-To: <CAKc7PVALXm-sJ09DdSGip_nR6TYBrSiD2BHs7CYw7f_gA46sxQ@mail.gmail.com>
On Wed, Nov 7, 2018 at 4:30 AM Sebastian Gniazdowski
<sgniazdowski@gmail.com> wrote:
>
> % text='# This is an example code that is diverse and allows to test a'
> % local last=""; : ${text//(#b)([a-d])/${last=${match[1]}}}; print -rl $last
> <empty result>
>
> With #m:
> % local last=""; : ${text//(#m)([a-d])/${last=$MATCH}}; print -rl $last
> <empty result>
>
> How come it works for you?
In your expression, $last already has a value (empty string), so you
need ${last::=$match[1]} or ${last::=$MATCH} to assign it.
next prev parent reply other threads:[~2018-11-07 15:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-01 14:25 Sebastian Gniazdowski
2016-11-01 16:27 ` Sebastian Gniazdowski
2016-11-01 18:29 ` Sebastian Gniazdowski
2016-11-01 21:23 ` Bart Schaefer
2016-11-02 6:53 ` Sebastian Gniazdowski
2016-11-02 15:50 ` Bart Schaefer
2016-11-02 9:46 ` Peter Stephenson
2018-11-07 12:30 ` Sebastian Gniazdowski
2018-11-07 15:25 ` Bart Schaefer [this message]
2018-11-07 17:16 ` Sebastian Gniazdowski
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