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Re: read string containing null

X-seq: zsh-users 27263
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Pier Paolo Grassi <pierpaolog@xxxxxxxxx>, Zsh-Users List <zsh-users@xxxxxxx>
Subject: Re: read string containing null
Date: Fri, 22 Oct 2021 17:04:45 -0700
Archived-at: <https://zsh.org/users/27263>
In-reply-to: <20211022090518.ubd6ifyiyn65ap4z@chazelas.org>
List-id: <zsh-users.zsh.org>
References: <CAP+y1xC9243rukfuZ9m64PMrZJD4O3eP-cu3s9noqXnFak7=KQ@mail.gmail.com> <899710302.733700.1634821721465@mail2.virginmedia.com> <20211022090518.ubd6ifyiyn65ap4z@chazelas.org>

On Fri, Oct 22, 2021 at 2:05 AM Stephane Chazelas <stephane@xxxxxxxxxxxx> wrote:
>
> Other options are:
>
> var=$(cmd; print .); var=${var%.}

Also with zsh/mapfile:

() { var=$mapfile[$1] } =(cmd)

References:
- read string containing null
  - From: Pier Paolo Grassi
- Re: read string containing null
  - From: Peter Stephenson
- Re: read string containing null
  - From: Stephane Chazelas

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