Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

Linux is often regarded as a complex operating system. In fact, even though it’s free, some experts argue that there’s a DIY ...

Linux man pages are packed with helpful info, but they can be overwhelming. Here's how to make them easy to read and use.

Automated email sequences are sent to users after they take specific actions, such as signing up for an email newsletter or completing a purchase. These perfectly timed and crafted emails may seem ...