From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vincent Legoll Subject: =?UTF-8?B?UmU6IOKAmGd1aXggcGFja+KAmSAmIGVudHJ5IHBvaW50?= Date: Fri, 29 Sep 2017 10:40:51 +0200 Message-ID: References: <87a81eric2.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:48850) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxqqt-0003a4-V7 for guix-devel@gnu.org; Fri, 29 Sep 2017 04:40:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxqqt-0007hd-9d for guix-devel@gnu.org; Fri, 29 Sep 2017 04:40:56 -0400 Received: from mail-qk0-x234.google.com ([2607:f8b0:400d:c09::234]:49406) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dxqqt-0007gs-4h for guix-devel@gnu.org; Fri, 29 Sep 2017 04:40:55 -0400 Received: by mail-qk0-x234.google.com with SMTP id u67so513768qkg.6 for ; Fri, 29 Sep 2017 01:40:52 -0700 (PDT) In-Reply-To: <87a81eric2.fsf@gnu.org> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= Cc: guix-devel Hello, I think you're speaking of the "CMD" entry from the Dockerfile. You can specify a shell commandline, not just a single executable. This is nice and very useful because you sometimes don't want to embed a shell script to launch a simple pipeline. -- Vincent Legoll