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From: Bart Schaefer <schaefer@brasslantern.com>
Date: Tue, 18 Feb 2020 15:38:56 -0800
Message-ID: <CAH+w=7aALmxxqmb_nO1kRhO_u_qyzsjuFoqfpROihsZvCoqHNg@mail.gmail.com>
Subject: Re: When array append without parens doesn't work?
To: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Content-Type: text/plain; charset="UTF-8"

On Tue, Feb 18, 2020 at 1:33 PM Sebastian Gniazdowski
<sgniazdowski@gmail.com> wrote:
>
> Can anyone provide an example of the "almost-works" property of the +=...
> syntax?

% Src/zsh -f
% a1=(1 2 3)
% a2=(a b c)
% a1+=$a2
% print -rl $a1
1
2
3
a b c
%