Hi All, where exactly can I check for the above signal is caught properly or not. How to enable ? Because when I do ctrl-c my linux application is not terminating, I want that signal to be cought. It is the customized linux for the STB, soon box starts running ctrl-C should teminate application. have any Idea, where I need to look-in. Thanks Prabhu -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html