From owner-freebsd-questions@FreeBSD.ORG Wed Aug 29 14:31:20 2007 Return-Path: Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 745EC16A417 for ; Wed, 29 Aug 2007 14:31:20 +0000 (UTC) (envelope-from mak_kolybabi@umanitoba.ca) Received: from electra.cc.umanitoba.ca (electra.cc.umanitoba.ca [130.179.16.23]) by mx1.freebsd.org (Postfix) with ESMTP id 3730A13C45D for ; Wed, 29 Aug 2007 14:31:20 +0000 (UTC) (envelope-from mak_kolybabi@umanitoba.ca) Received: from brisbane.nepharia.org (wnpgmb02dc1-60-120.dynamic.mts.net [207.161.60.120]) (authenticated bits=0) by electra.cc.umanitoba.ca (8.13.0/8.13.0) with ESMTP id l7TEVBUS026861 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Wed, 29 Aug 2007 09:31:12 -0500 (CDT) Received: by brisbane.nepharia.org (nbSMTP-1.00) for uid 1000 (using TLSv1/SSLv3 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) mak_kolybabi@umanitoba.ca; Wed, 29 Aug 2007 09:31:13 -0500 (CDT) Date: Wed, 29 Aug 2007 09:31:11 -0500 From: Mak Kolybabi To: Eric Crist Message-ID: <20070829143111.GA10002@brisbane> References: <01a901c7ea3d$0ad62720$1e00a8c0@cheqsoft.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.16 (2007-06-09) Cc: freebsd-questions@FreeBSD.ORG Subject: Re: FreeBSD Cron Job to run (ifconfig em0 down; ifconfig em0 up) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2007 14:31:20 -0000 > Here's what I'd use: > ping -c 1 a.b.c.d; TESTV=$?; if [ $TESTV != 0 ]; then `ifconfig em0 down`; I'd suggest something more like: ping -c 1 $host [ $? -eq 0 ] && ifconfig em0 down && ifconfig em0 up or ping -c 1 $host if [ $? -eq 0 ]; then ifconfig em0 down && ifconfig em0 up fi -- Matthew Anthony Kolybabi (Mak) () ASCII Ribbon Campaign | Against HTML e-mail /\ www.asciiribbon.org | Against proprietary extensions