From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#12689: 24.2; Eshell ${cmd} substitution Date: Wed, 09 Feb 2022 10:12:53 +0100 Message-ID: <87czjwo12i.fsf@gnus.org> References: <87wqyl1sa6.fsf@dimension8.tehua.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25827"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 12689@debbugs.gnu.org To: Aidan Gauland Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 09 10:58:14 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nHjjq-0006S0-Lu for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 09 Feb 2022 10:58:14 +0100 Original-Received: from localhost ([::1]:58066 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nHjjp-0005ju-DK for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 09 Feb 2022 04:58:13 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:58458) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHj34-0007gf-U5 for bug-gnu-emacs@gnu.org; Wed, 09 Feb 2022 04:14:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55884) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nHj34-0001QF-6Z for bug-gnu-emacs@gnu.org; Wed, 09 Feb 2022 04:14:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nHj34-0005VA-3p for bug-gnu-emacs@gnu.org; Wed, 09 Feb 2022 04:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 09 Feb 2022 09:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12689 X-GNU-PR-Package: emacs Original-Received: via spool by 12689-submit@debbugs.gnu.org id=B12689.164439799121044 (code B ref 12689); Wed, 09 Feb 2022 09:14:02 +0000 Original-Received: (at 12689) by debbugs.gnu.org; 9 Feb 2022 09:13:11 +0000 Original-Received: from localhost ([127.0.0.1]:49772 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nHj2E-0005TM-MH for submit@debbugs.gnu.org; Wed, 09 Feb 2022 04:13:10 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:33480) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nHj2C-0005T0-Cv for 12689@debbugs.gnu.org; Wed, 09 Feb 2022 04:13:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=jNHCBTi0X+oa6NoJGvyBZaZlhtbvXYEJUhMizdCMrpU=; b=iTvHZ5Cz5yE3BBGljy5ohU0Veb /MNZyIoRVRKx1Y8jmfvLWVaKx4QPpn9NN+V5vGMEwFkdKxHPu6Nbcsdwa8eB/YrLW4yhJMfq+9bBA nEwMmHWxRNDcXH4jFe1SEQK04S8D9gXJz6LIi+qebFEMsfjvZljYJ0cntvlNHAalzyAc=; Original-Received: from [84.212.220.105] (helo=giant) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nHj20-000091-8S; Wed, 09 Feb 2022 10:13:00 +0100 X-Now-Playing: NLF3's _Twenty Years of Prohibited Records: Curiosities_: "Coelum Terra Aer Aqua" In-Reply-To: <87wqyl1sa6.fsf@dimension8.tehua.net> (Aidan Gauland's message of "Sat, 20 Oct 2012 21:06:41 +1300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:226460 Archived-At: Aidan Gauland writes: > In Eshell, ${cmd} expands to nil. > e.g. > $ echo ${/bin/echo -e "foo\nbar"} > $ > Note the absence of any output from `echo'. > > $ echo ${/bin/echo -e "foo\nbar"}-foo > nil-foo > n$ (I'm going through old bug reports that unfortunately weren't resolved at the time.) Looks like this has been fixed in the decade since it was reported: / $ echo ${/bin/echo -e "foo\nbar"} ("foo" "bar") / $ echo ${/bin/echo -e "foo\nbar"}-foo ("foo" "bar")-foo So I'm therefore closing this bug report. If there's more to be done here, please respond to the debbugs address and we'll reopen. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no