From owner-freebsd-questions Wed May 23 14:26:25 2001 Delivered-To: freebsd-questions@freebsd.org Received: from itouch.co.nz (itouch.co.nz [203.99.66.188]) by hub.freebsd.org (Postfix) with ESMTP id 9DEDB37B61B for ; Wed, 23 May 2001 14:26:18 -0700 (PDT) (envelope-from jonc@itouch.co.nz) Received: (from jonc@localhost) by itouch.co.nz (8.11.3/8.11.1) id f4NLQEM59997; Thu, 24 May 2001 09:26:14 +1200 (NZST) (envelope-from jonc) Date: Thu, 24 May 2001 09:26:14 +1200 From: Jonathan Chen To: David Banning Cc: questions@FreeBSD.ORG Subject: Re: serial port woes Message-ID: <20010524092614.A57922@itouchnz.itouch> References: <200105230044.f4N0iTY00749@d.tracker> <20010523170120.C13223@itouchnz.itouch> <20010523023159.C1076@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010523023159.C1076@yahoo.com>; from sky_tracker@yahoo.com on Wed, May 23, 2001 at 02:32:00AM +0000 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, May 23, 2001 at 02:32:00AM +0000, David Banning wrote: > You are my miracle cure today, Jonathan. > The digiboard under ibcs2 I tested and it works fine. > Thanks again. > Let me try one more on you. > > One of the digiboard ports I want to use to control an external modem. > While trouble-shooting the ppp script I decided to try direct > communication with the modem like so; > > # cu -l /dev/cuaD01 > > but I get the error > Permission denied. > Line in use. The main problem with cu(1) is that it's a setuid-uucp binary. You'll need to set the group for /dev/cuaD01 to "dialer" before cu(1) will open it. Try using tip(1) instead; after making the appropriate changes in /etc/remote. Cheers. -- Jonathan Chen ---------------------------------------------------------------------- char *p="char *p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);} To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message