The head, tail and more commands are among the first ten or twenty commands that most beginning Unix users are going to learn. A far more intriguing command for many of the tasks they will end up ...

I used to be terrified of using the terminal, but as a Linux user, it's something you get accustomed to fairly quickly, and it's extremely helpful to know your way around. So, if you're new to Linux, ...

This year, U.S. Cyber Command celebrated its tenth birthday. It has much to celebrate: It achieved the status of a unified combatant command, its budget is healthy, and its commander, Gen. Paul ...

Linux has over 1,000 commands on a basic service. When you migrate to the desktop, that number grows. For example, in /usr/bin on Pop!_OS there are 1,615 commands, and in /usr/sbin, there are 609.

Linux runs on hardware as diverse as the Raspberry Pi and powerful supercomputers, making it a flexible choice of operating system. Linux can be used via a graphical user interface similar to Windows ...

I remember the first time a friend of mine introduced me to Linux and showed me how I didn't need to type commands and path names fully—I could just start typing and use the Tab key to complete the ...

When I decided to give PHP a closer look, I wondered if PHP was a browser-only technology or if it could be used for command line scripting. It turns out that one can write operating system level ...