From: Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
To: Andre Pang <ozone@algorithm.com.au>
Cc: zsh-users <zsh-users@sunsite.auc.dk>
Subject: Re: { foo=bar; command; } | othercommand; echo $foo == no output?
Date: Thu, 19 Apr 2001 09:10:36 +0400 (MSD) [thread overview]
Message-ID: <Pine.SV4.4.33.0104190905120.2959-100000@itsrm2.mow.siemens.ru> (raw)
In-Reply-To: <20010419133634.A5425@exodus>
On Thu, 19 Apr 2001, Andre Pang wrote:
> I have a problem, I want to tee and still get the return code:
>
> prog x y z | tee
> echo $?
>
In recent enough zsh (4.0.1-pre-3 is the latest version) you can use
$pipestatus:
pipestatus <S> <Z>
An array containing the exit values returned by all commands in the
last pipeline.
bor@itsrm2:~%> cat /foo/bar | tee
cat: Cannot open /foo/bar: No such file or directory
bor@itsrm2:~%> print $pipestatus
2 0
-andrej
prev parent reply other threads:[~2001-04-19 5:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-19 3:36 Andre Pang
2001-04-19 5:10 ` Andrej Borsenkow [this message]
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