Just because a Unix command is one those most of us learn within the first few hours of our exposure to a Unix/Linux OS doesn’t mean we have grasped the many ways in which it can be used to make our ...

Hi,<BR><BR>I need to write a script the lists the files in a specific directory that have been modified in the last 24hrs.<BR><BR>In unix, I could just run <pre class ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...

The OS X Terminal opens up a world of powerful UNIX utilities and scripts. If you're migrating from Linux, you'll find many familiar commands work the way you expect. But power users often aren't ...