From: Eric Blake <ebb9@byu.net>
To: dash@vger.kernel.org
Subject: Re: bug with $? after .
Date: Mon, 31 Aug 2009 05:28:39 -0600 [thread overview]
Message-ID: <4A9BB3E7.6080409@byu.net> (raw)
In-Reply-To: <loom.20090709T210608-909@post.gmane.org>
According to Eric Blake on 7/9/2009 3:09 PM:
> According to POSIX, the status of . shall be 0 if no command was executed during
> the sourced script. Therefore, this is a bug:
>
> $ dash -c 'false; . /dev/null; echo $?'
> 1
>
> and should be fixed to output 0.
Ping.
--
Don't work too hard, make some time for fun as well!
Eric Blake ebb9@byu.net
next prev parent reply other threads:[~2009-08-31 11:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-09 21:09 bug with $? after Eric Blake
2009-08-31 11:28 ` Eric Blake [this message]
2009-08-31 11:51 ` Herbert Xu
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