From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 358861381F3 for ; Thu, 20 Jun 2013 07:31:51 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 01D62E0A8D; Thu, 20 Jun 2013 07:31:41 +0000 (UTC) Received: from mx-out-1.rwth-aachen.de (mx-out-1.rwth-aachen.de [134.130.5.186]) by pigeon.gentoo.org (Postfix) with ESMTP id 98C69E0A7C for ; Thu, 20 Jun 2013 07:31:39 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,903,1363129200"; d="scan'208";a="226558589" Received: from relay-2.ms.rz.rwth-aachen.de (HELO relay.rwth-aachen.de) ([134.130.7.75]) by mx-1.rz.rwth-aachen.de with ESMTP; 20 Jun 2013 09:31:39 +0200 Received: from numa-i.igpm.rwth-aachen.de (numa-i.igpm.rwth-aachen.de [134.130.161.252]) by relay.rwth-aachen.de (8.14.4+Sun/8.13.8/1) with ESMTP id r5K7Vcfk015391 for ; Thu, 20 Jun 2013 09:31:38 +0200 (CEST) Received: from numa-i (localhost [127.0.0.1]) by numa-i.igpm.rwth-aachen.de (Postfix) with ESMTP id EBC952B94 for ; Thu, 20 Jun 2013 09:31:39 +0200 (CEST) Date: Thu, 20 Jun 2013 09:31:39 +0200 From: Helmut Jarausch Subject: [gentoo-user] IPython with Python3 - what magic am I missing? To: gentoo-user@lists.gentoo.org X-Mailer: Balsa 2.5.1-25-gcf6355a Message-Id: <1371713499.31486.0@numa-i> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; DelSp=Yes; Format=Flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 12072f91-8ba4-43f4-b636-9cb1f4601d20 X-Archives-Hash: 5eb374111e1be46d6d33053fd3eec9e4 Hi, I'd like start IPython with Python3 as underlying Python interpretor. GenToo has some magic to invoke IPython which I don't understand. /usr/bin/ipython is a symlink to /usr/bin/python-exec which is a script invoking the binary /usr/bin/python-exec-c I don't have Python3 as standard Python version (too dangerous with =20 Portage?) How can I convince IPython to use Python3? I've tried python3 /usr/lib64/python3.3/site-packages/spyderlib/widgets/ipython.py but hits just quits without any visible action. Many thanks for a hint, Helmut =