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References: <559d4f41-ea3b-d56a-93f4-ff0326600f6c@outerface.net>
In-Reply-To: <559d4f41-ea3b-d56a-93f4-ff0326600f6c@outerface.net>
From: Bart Schaefer <schaefer@brasslantern.com>
Date: Tue, 28 Apr 2020 20:51:34 -0700
Message-ID: <CAH+w=7Zz2BMgsGSSH5fT7m+fw=+xv9Z7h9UN5TW1FfDN3gYrUg@mail.gmail.com>
Subject: Re: prefix and join an array
To: sergio <sergio@outerface.net>
Cc: Zsh Users <zsh-users@zsh.org>
Content-Type: text/plain; charset="UTF-8"

On Tue, Apr 28, 2020 at 7:15 PM sergio <sergio@outerface.net> wrote:
>
> Is it possible to prefix and join an array:
>
> % list=(a.tld b.tld c.tld)
> % print ${(j., .)(DNS:${^list})}

You almost had it:

% print ${(j., .)${:-DNS:${^list}}}