Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751502AbWE0M7L (ORCPT ); Sat, 27 May 2006 08:59:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751503AbWE0M7L (ORCPT ); Sat, 27 May 2006 08:59:11 -0400 Received: from ns.dynamicweb.hu ([195.228.155.139]:1225 "EHLO dynamicweb.hu") by vger.kernel.org with ESMTP id S1751502AbWE0M7K (ORCPT ); Sat, 27 May 2006 08:59:10 -0400 Message-ID: <01b701c6818d$4bcd37b0$1800a8c0@dcccs> From: =?iso-8859-2?Q?Haar_J=E1nos?= To: Subject: How to send a break? Date: Sat, 27 May 2006 14:58:44 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 464 Lines: 20 Hello, list, I wish to know, how to send a "BREAK" to trigger the sysreq functions on the serial line, using echo. I mean like this: #!/bin/bash echo "?BREAK?" >/dev/ttyS0 sleep 2 echo "m" >/dev/ttyS0 Thanks, Janos - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/