delorie.com/archives/browse.cgi | search |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
Date: | Thu, 18 Nov 2004 11:06:14 -0800 |
From: | Stephen Studley <sstudley AT adobe DOT com> |
Subject: | Executing ssh from perl |
X-Sender: | sstudley AT mailsea DOT sea DOT adobe DOT com |
To: | cygwin AT cygwin DOT com |
Message-id: | <p0610050abdc2a0cde006@[153.32.225.133]> |
MIME-version: | 1.0 |
X-IsSubscribed: | yes |
Apologies in advance if this a well covered issue, as I'm pretty sure it has been. I did look through the lists email archive and found too many variations on similar issues to be helpful. Problem: ssh command hangs when executed from perl script using back-tics. The same command (no back-tics) works as expected from Windows cmd shell and cygwin terminal. I need to capture the return results from the command. i.e. my $str = `ssh <user>@machine ls <some dir>`; In looking at the debug output, I simply never get a response from the remote machine. The last line in the problem scenario is: debug3: channel 0: will not send data after close The successful scenario simply returns the expect stdout: debug3: channel 0: will not send data after close <some dir>/<files> Thanks in advance. Stephen -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |