X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org X-Yahoo-SMTP: Uu383n6swBCEN1G9up0WSnxbvN8fCPmk Message-ID: <4C7FC3B4.1060606@cygwin.com> Date: Thu, 02 Sep 2010 11:33:08 -0400 From: "Larry Hall \(Cygwin\)" Reply-To: cygwin AT cygwin DOT com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.21) Gecko/20090320 Remi/2.0.0.21-1.fc8.remi Lightning/0.9 Thunderbird/2.0.0.21 Mnenhy/0.7.5.0 MIME-Version: 1.0 To: Cygwin List Subject: Re: simulating console input References: <20100902074703 DOT GA11464 AT gaston DOT couberia DOT bzh> In-Reply-To: <20100902074703.GA11464@gaston.couberia.bzh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On 9/2/2010 3:47 AM, Peter Münster wrote: > Hello, > > I would like to run a Dos program, that needs keyboard input (just one "Y"), > automatically via "make" in an ssh-session. > > How could I simulate the "Y" keypress? > > "echo Y | DosProgram.exe" does not work... > > The keypress is accepted only in a dos-console. Read . Then add this fact - the SSH server uses ptys. So your program will not work with a single character put in the input buffer. One could envision using 'yes' to fill the buffer of the pipe that the Windows program interprets the pty to be. Perhaps a nicer alternative is to build the problematic program with Cygwin, if that's an option, so that it will understand the pty. -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 216 Dalton Rd. (508) 893-9889 - FAX Holliston, MA 01746 _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple