From: Mikael Magnusson <mikachu@gmail.com>
To: "Jesper Nygårds" <jesper.nygards@gmail.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Printing empty array elements
Date: Wed, 31 Oct 2018 11:00:24 +0100 [thread overview]
Message-ID: <CAHYJk3RXCKsW9MhC_KepWDG4WrjT7PMaqQhXJS59CfLcO=Kh2A@mail.gmail.com> (raw)
In-Reply-To: <CABZhJg8JpF_QiTFxzQzhoPikhn3SDc863muOoLy4_bi8BcsXOg@mail.gmail.com>
On 10/31/18, Jesper Nygårds <jesper.nygards@gmail.com> wrote:
> Aargh. Twenty years of shell programming, and still I'm making rookie
> mistakes when it comes to quoting. The answer is of course:
>
> % print -l "$rlines[@]"
You can also use "${(@)rlines}" as in the first line of your code
(which is also necessary if you want to use a subscript range).
--
Mikael Magnusson
next prev parent reply other threads:[~2018-10-31 10:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-31 8:19 Jesper Nygårds
2018-10-31 8:31 ` Jesper Nygårds
2018-10-31 10:00 ` Mikael Magnusson [this message]
2018-10-31 10:29 ` Jesper Nygårds
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