$ ./backup.sh ./backup.sh: line 1: backup: command not found Creating backup: /home/bart/linux-backup-automation/backups/backup-2025-12-08_08-55-16.tar.gz Cleaning ...

Editor’s Note: The 21st TSC is leading the initiative to develop and align advanced manufacturing capabilities for the U.S. Army and its partners in Europe. Like many U.S. Army units, the 21st TSC is ...

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

Prepare for naval battle in Cash of Command, a unique 9x9 grid slot from Play’n GO. Inspired by Battleships, this game combines cluster wins, cascading reels, and naval heroes with explosive modifiers ...

Abstract: This study introduces a petting interaction system with a virtual breathing cat, utilizing mid-air ultrasound haptic feedback to enhance the realism of pet experiences in virtual reality (VR ...

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems. The U.S.

On September 18, 2025, in Hunan, China, @BanbanandCoalBall shared a video of a well-trained cat. In the video, the owner makes a hoop with his arms, and the cat cleverly jumps through it. The owner ...

Cybersecurity researchers have disclosed two security flaws in the Sudo command-line utility for Linux and Unix-like operating systems that could enable local attackers to escalate their privileges to ...