Troubleshoot Mac Apps the Old Fashioned Way With POSIX Signals
December 9, 2016
In Activity Monitor there is a cryptic menu option to Send Signal to Process. Have you ever wondered what it was? If you select it, you’ll see obscure terms like SIGINT and SIGHUP, which doesn’t exactly clear things up. So what exactly are these signals? Those signals are a result of the Unix foundation at the heart… read more »