Look at almost any mission-critical computer system in the world—servers, workstations, embedded computers, and many more—and ...

These are the formal rules for forming basic UNIX regular expressions. For some simple examples, skip to Simple Examples. The rules come from the Solaris 7 regexp(5) manual page. The I2A2 reflector ...

What Am I Doing? What is Going On? You are learning a different way to interact with a computer, working at the command line. It means typing commands at a prompt - no mouse. Typing only! Why? What is ...

The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

MOVE This command orders selected fire team individuals to move to the specific spot you are aiming at with the reticule in and out of map mode. This command slot is context sensitive and will change ...

Sometimes you just want Windows to shut down. But instead of shutting down quickly, the system seems to ponder, blocked by running processes, background services, or open apps. However, for decades ...

Basic Allowance for Subsistence (BAS) pays for the cost of a military member's meals when dining at their permanent duty station. Although BAS is meant to offset the cost of a member's meals, it doesn ...

This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think ...

December 2025: Fallout's post-nuclear star continues to ascend, hitched firmly to its explosively popular Fallout TV series adaptation. With the show turning its attention to what's going on in ...

The Mount and Blade games are great for customisation, modding, and just generally playing around with. While many might see console commands as cheating, they do add possibilities and fun new ways to ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...