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Re: Reading output into variables

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From: Martin Vaeth <martin@xxxxxxxx>
To: zsh-users@xxxxxxx
Subject: Re: Reading output into variables
Date: Tue, 8 Apr 2014 11:32:31 +0000 (UTC)
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Reply-to: martin@xxxxxxxx

Yuri D'Elia <wavexx@xxxxxxxxxx> wrote:
>
> program | read a b
>
> minus the subshell.

In zsh or bash:

read a b < <(program)

In POSIX (hence also in zsh or bash):

read a b <<END
$(program)
END

References:
- Reading output into variables
  - From: Yuri D'Elia

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