From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932620AbVHOBT1 (ORCPT ); Sun, 14 Aug 2005 21:19:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932621AbVHOBT0 (ORCPT ); Sun, 14 Aug 2005 21:19:26 -0400 Received: from mail.avantwave.com ([210.17.210.210]:45711 "EHLO mail.avantwave.com") by vger.kernel.org with ESMTP id S932620AbVHOBT0 (ORCPT ); Sun, 14 Aug 2005 21:19:26 -0400 Message-ID: <42FFED9C.6080708@avantwave.com> Date: Mon, 15 Aug 2005 09:19:24 +0800 From: Tomko User-Agent: Mozilla Thunderbird 0.9 (X11/20041127) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: question : any difference between "echo xxx > /dev/console" and printk Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi all, as topic, do anyone know is there any difference between them ? by the way, console should only output but not input , but i could still see something when i type " cat /dev/console" in one terminal then type something at the tty where i open the console. Can anyone tell me why? Regards, TOM