From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#15414: 24.3; piping problems in eshell Date: Wed, 18 Sep 2013 22:59:14 -0400 Message-ID: References: <86hadha8gs.fsf@gly.ath.cx> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1379559608 27156 80.91.229.3 (19 Sep 2013 03:00:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 19 Sep 2013 03:00:08 +0000 (UTC) Cc: 15414@debbugs.gnu.org To: Joseph Mingrone Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 19 05:00:10 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VMUTS-0004Zp-0l for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Sep 2013 05:00:10 +0200 Original-Received: from localhost ([::1]:49462 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMUTR-0000Qv-M9 for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Sep 2013 23:00:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42690) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMUTO-0000PN-7f for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 23:00:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VMUTN-0004Do-7c for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 23:00:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39642) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMUTN-0004DY-4T for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 23:00:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VMUTL-0000Jb-SP for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 23:00:04 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: <86hadha8gs.fsf@gly.ath.cx> Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 Sep 2013 03:00:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15414 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15414-submit@debbugs.gnu.org id=B15414.13795595571120 (code B ref 15414); Thu, 19 Sep 2013 03:00:03 +0000 Original-Received: (at 15414) by debbugs.gnu.org; 19 Sep 2013 02:59:17 +0000 Original-Received: from localhost ([127.0.0.1]:47934 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VMUSb-0000Hz-CU for submit@debbugs.gnu.org; Wed, 18 Sep 2013 22:59:17 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:48821 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VMUSZ-0000Hq-R5 for 15414@debbugs.gnu.org; Wed, 18 Sep 2013 22:59:16 -0400 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1VMUSY-0007Vu-Dj; Wed, 18 Sep 2013 22:59:14 -0400 X-Spook: AFSPC JSOFC3IP Serbian Peking analyzer SEAL Team 6 X-Ran: a^0w8.I{RS,A`BbS5=S0XB;sgp;xf]QnE+CeW|F`:#bP8sAOo_t0M@~#Sm"`M":U,>[NZ| X-Hue: white X-Attribution: GM User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:78548 Archived-At: Joseph Mingrone wrote: > 1. emacs -Q > 2. M-x eshell > 3. cat a_file | wc -l > > The output of 3. will be wrong for most files longer than something like > 40 lines and it will often give different results each time 3. is run. FWIW, I did not see this in 100 repetitions on a 100 line file, on either of two systems. I got the correct answer every time. I did notice that cat does-not-exist | wc -l returns 1 though.