From: Nikolai Weibull <now@bitwi.se>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Is it possible to capture stdout and stderr to separate variables in Zsh?
Date: Fri, 30 Mar 2012 09:15:57 +0200 [thread overview]
Message-ID: <CADdV=MsoGfZTN0A8ANG7EZdHa_OQk-dpWSdubNRADwgfRuB6qQ@mail.gmail.com> (raw)
In-Reply-To: <120308065332.ZM14313@torch.brasslantern.com>
On Thu, Mar 8, 2012 at 15:53, Bart Schaefer <schaefer@brasslantern.com> wrote:
> On Mar 7, 10:26am, Nikolai Weibull wrote:
> }
> } outs=("${(@0):-"$({ out=$(x) } 2>&1; print $'\0'$out$'\0'$status)"}")
>
> That's nice. You can solve the problem that Philippe mentioned with
> loss of trailing newlines, by embedding one NUL in $out like so:
>
> outs=("${(@0):-"$({ out="$(x; print -n $'\0')" } 2>&1;
> print $'\0'$out$status)"}")
That will, however, override the value of $status.
next prev parent reply other threads:[~2012-03-30 7:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-06 8:09 Nikolai Weibull
2012-03-06 17:16 ` Philippe Troin
2012-03-07 7:01 ` Bart Schaefer
2012-03-07 9:26 ` Nikolai Weibull
2012-03-08 14:53 ` Bart Schaefer
2012-03-30 7:15 ` Nikolai Weibull [this message]
2012-03-30 14:49 ` Bart Schaefer
2012-09-10 6:16 ` Han Pingtian
2012-03-07 19:37 ` Philippe Troin
2012-03-08 4:56 ` Bart Schaefer
2012-09-01 11:59 ` Han Pingtian
2012-09-09 19:18 ` Bart Schaefer
2012-08-31 0:40 ` Paul Maisano
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