Dear Dave Korn, OK, next thing is maybe it reckons your files are binary for some reason. Try adding the -a (--text) option to your command line.
It worked after giving this parameter. But still wondering how come this was working before even without giving -a option!!! I thank you a lot for your help. Regards astro -- View this message in context: http://www.nabble.com/Cygwin---diff-command-does-not-provide-output-t1810432.html#a4935839 Sent from the Cygwin Users forum at Nabble.com. -- 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/