From owner-freebsd-questions@FreeBSD.ORG Sat Jul 19 09:50:28 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7B56C37B401 for ; Sat, 19 Jul 2003 09:50:28 -0700 (PDT) Received: from smtp21.singnet.com.sg (smtp21.singnet.com.sg [165.21.101.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 549B643F75 for ; Sat, 19 Jul 2003 09:50:27 -0700 (PDT) (envelope-from jimmchan@singnet.com.sg) Received: from sg030017 (bb-203-125-7-174.singnet.com.sg [203.125.7.174]) by smtp21.singnet.com.sg (8.12.9/8.12.9) with SMTP id h6JGoOlE015588 for ; Sun, 20 Jul 2003 00:50:24 +0800 Message-ID: <007401c34e15$d9f09bd0$0dd011ac@sg030017> From: "Jimmy" To: Date: Sun, 20 Jul 2003 00:50:25 +0800 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: Advise needed to write a script X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Jul 2003 16:50:28 -0000 Hi Good day to you. I need your advice to wrte a script=20 1) stores the sum of A plus B in variable C=20 2)Stores the difference of B minus A in variable C=20 If A is 5 and B is 10. Please advice me on this issue pls . Hope to hear from you soon. Cheers Jimmy Chan