From: Dominik Vogt <vogt@linux.vnet.ibm.com>
To: zsh-users@zsh.org
Subject: Re: Suppress tracing of "set +x"
Date: Fri, 5 Feb 2016 11:16:46 +0100 [thread overview]
Message-ID: <20160205101646.GA16819@linux.vnet.ibm.com> (raw)
In-Reply-To: <20160205100902.GA14979@linux.vnet.ibm.com>
On Fri, Feb 05, 2016 at 11:09:02AM +0100, Dominik Vogt wrote:
> set -x
> some command
> RC=$?
> { set +x; } 2>/dev/null
> test ! x$RC = x0 && exit $RC
>
> I want only "some command" traced, not "RC=$?". Yet I have to do
> it before the "set +x" because the latter overwrites $?.
Hm, I tried
{ RC="$?"; set +x; } 2>/dev/null
first and thought it did not work, but it does. Maybe there was
some typo. Sorry for the confusion.
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany
next prev parent reply other threads:[~2016-02-05 10:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-30 10:45 Dominik Vogt
2015-12-30 15:30 ` Martijn Dekker
2015-12-30 15:55 ` Dominik Vogt
2016-02-05 10:09 ` Dominik Vogt
2016-02-05 10:16 ` Dominik Vogt [this message]
2016-02-05 10:27 ` Peter Stephenson
2016-02-05 10:44 ` Peter Stephenson
2016-02-05 16:02 ` PATCH: funcstack[-1] (formerly Suppress tracing of "set +x") Peter Stephenson
2016-02-05 16:14 ` Bart Schaefer
2016-02-05 16:46 ` Peter Stephenson
2016-02-05 17:20 ` Bart Schaefer
2016-02-05 17:32 ` Peter Stephenson
2016-02-05 10:37 ` Suppress tracing of "set +x" Martijn Dekker
2016-02-05 18:48 ` Bart Schaefer
[not found] ` <5683F898.7010907__5021.31003090671$1451490149$gmane$org@inlv.org>
2016-01-01 18:36 ` Stephane Chazelas
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