Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

The Army has activated a new command to reflect the Trump Administration's new priorities for the military: a focus on the Western Hemisphere and the nation's borders. The Western Hemisphere Command ...

Adm. Alvin Holsey, the commander of US Southern Command who reportedly clashed with Defense Secretary Pete Hegseth over the legality of US military strikes in the Caribbean, officially retired on ...

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 ...

Space Force's Futures Command is dead, but the service is discussing a replacement organization to plan for the future fight. (Images via Getty / graphic by Breaking Defense) AUSA 2025 — Space Force’s ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

If you’re using a Linux computer, operations are vastly different as compared to Windows and macOS. You get both a graphic user interface and a command line interface. While GUI seems to be the easy ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

The commanders of the Navy Reserve and Naval Special Warfare were removed from their leadership positions on Friday, USNI News has learned. Vice Adm. Nancy Lacore, the newly confirmed head of the Navy ...