Path: csiph.com!xmission!news.glorb.com!usenet.stanford.edu!not-for-mail
From: Linda Walsh <bash@tlinx.org>
Newsgroups: gnu.bash.bug
Subject: Re: Dynamic variable failure & equiv-const strings compare unequal
Date: Thu, 22 Oct 2015 05:57:44 -0700
Lines: 13
Approved: bug-bash@gnu.org
Message-ID: <mailman.785.1445518682.7904.bug-bash@gnu.org>
References: <5628B3E2.70405@tlinx.org> <20151022105816.GA11057@thinkpad> <5628D2F9.9090101@tlinx.org> <20151022124009.GA9184@thinkpad>
NNTP-Posting-Host: lists.gnu.org
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Trace: usenet.stanford.edu 1445518682 24463 208.118.235.17 (22 Oct 2015 12:58:02 GMT)
X-Complaints-To: action@cs.stanford.edu
Cc: bug-bash <bug-bash@gnu.org>
To: Oleg Popov <dev-random@dev-random.ru>
Envelope-to: bug-bash@gnu.org
User-Agent: Thunderbird
In-Reply-To: <20151022124009.GA9184@thinkpad>
X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic]
X-Received-From: 173.164.175.65
X-BeenThere: bug-bash@gnu.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/bug-bash>
List-Post: <mailto:bug-bash@gnu.org>
List-Help: <mailto:bug-bash-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe>
Xref: csiph.com gnu.bash.bug:11743



Oleg Popov wrote:
> $(...) is a subshell. Variables cannot be passed back from a subshell, 
> no matter how and where they are declared.
---
	Um... oh.. in testor, still calling that way.  I
missed that.

	This is even more annoying for passing back results
than I thought.  Grrr.