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Date: Fri, 30 Mar 2012 09:15:57 +0200
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Subject: Re: Is it possible to capture stdout and stderr to separate variables
 in Zsh?
From: Nikolai Weibull <now@bitwi.se>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
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On Thu, Mar 8, 2012 at 15:53, Bart Schaefer <schaefer@brasslantern.com> wro=
te:
> On Mar 7, 10:26am, Nikolai Weibull wrote:
> }
> } outs=3D("${(@0):-"$({ out=3D$(x) } 2>&1; print $'\0'$out$'\0'$status)"}=
")
>
> That's nice. =C2=A0You can solve the problem that Philippe mentioned with
> loss of trailing newlines, by embedding one NUL in $out like so:
>
> outs=3D("${(@0):-"$({ out=3D"$(x; print -n $'\0')" } 2>&1;
> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0prin=
t $'\0'$out$status)"}")

That will, however, override the value of $status.