From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: run emacs in batch mode without a tty Date: Fri, 03 Jul 2015 22:13:56 +0200 Message-ID: <87a8vdov7f.fsf@nl106-137-147.student.uu.se> References: <74b79522-cff4-4173-ad1c-178ffdce70fd@googlegroups.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1435954830 21876 80.91.229.3 (3 Jul 2015 20:20:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 3 Jul 2015 20:20:30 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Jul 03 22:20:21 2015 Return-path: Envelope-to: geh-help-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 1ZB7Rd-0005xR-5v for geh-help-gnu-emacs@m.gmane.org; Fri, 03 Jul 2015 22:20:21 +0200 Original-Received: from localhost ([::1]:42468 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZB7Rc-0003F3-JP for geh-help-gnu-emacs@m.gmane.org; Fri, 03 Jul 2015 16:20:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43914) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZB7RS-0003Ed-Cs for help-gnu-emacs@gnu.org; Fri, 03 Jul 2015 16:20:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZB7RO-0006IK-Tu for help-gnu-emacs@gnu.org; Fri, 03 Jul 2015 16:20:10 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:47045) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZB7RO-0006GV-GH for help-gnu-emacs@gnu.org; Fri, 03 Jul 2015 16:20:06 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZB7RM-0005pR-7r for help-gnu-emacs@gnu.org; Fri, 03 Jul 2015 22:20:04 +0200 Original-Received: from nl106-137-246.student.uu.se ([130.243.137.246]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 03 Jul 2015 22:20:04 +0200 Original-Received: from embe8573 by nl106-137-246.student.uu.se with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 03 Jul 2015 22:20:04 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Original-Lines: 14 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: nl106-137-246.student.uu.se Mail-Copies-To: never User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) Cancel-Lock: sha1:i0c/jbxHn2Uiv1p46NXDQ92ogGA= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:105406 Archived-At: Barry Margolin writes: > That process still has a TTY, it's just not > connected to stdin or stdout. But it's accessible as > /dev/tty and also connected to stderr (you forgot to > do 2>&1 to disconnect stderr). Indeed: $ ps -e | grep tty -- underground experts united http://user.it.uu.se/~embe8573