Those Blinking LEDs on Your Raspberry Pi Have Special Meanings
While setting up a Raspberry Pi 5 for a new project, I decided to go with a headless setup – no display, keyboard, or mouse.…
Read MoreThose Blinking LEDs on Your Raspberry Pi Have Special Meanings
Microsoft Open-Sources Windows Subsystem for Linux
Well here’s a turn up: Microsoft just released the source code for Windows Subsystem for Linux (WSL), making its nifty fully open source after almost…
Final Bookworm-Based Raspberry Pi OS Released Ahead of Debian Trixie
A new Raspberry Pi OS update is now available for download, featuring screen lock upgrades, touchscreen improvements, and performance boosts. The post Final Bookworm-Based Raspberry…
Ubuntu 25.10 Will Default to Rust-Powered sudo-rs
Ubuntu 25.10 (Questing Quokka) will default to sudo-rs, a Rust-based reimplementation of sudo, aiming for better security and memory safety. The post Ubuntu 25.10 Will…
Slimbook Launches Kymera Black Linux Desktop Computer for Gamers and Creators
Slimbook Kymera Black is designed to adapt to the needs of every user, offering them a high level of customization and configurability, without compromising power…
Clonezilla Live 3.2.1-28 Is Out Based on Ubuntu 25.04 and Linux Kernel 6.14
Coming two months after Clonezilla Live 3.2.1-9, the Clonezilla Live 3.2.1-28 release is based on the Ubuntu 25.04 (Plucky Puffin) operating system series and it’s…
Ubuntu 25.10 (Questing Quokka) Daily Build ISOs Are Now Available for Download
As expected, the first Ubuntu 25.10 daily builds are based on the previous Ubuntu release, Ubuntu 25.04 (Plucky Puffin), which arrived last month on April…
How to Append Text to Every File Using a Bash Script
Appending text to files is a common task in systems administration and development, especially when dealing with large datasets or logs. This can be efficiently…
How to Install Node.js on AlmaLinux 10
This blog post will show you how to install Node.js on AlmaLinux 10 OS version—the latest version of AlmaLinux. NodeJS is an open-source cross-platform JavaScript…
20 Useful find One-Liners to Change File and Folder Permissions
Managing file and directory permissions is essential for maintaining both security and control in a Linux environment. The find command, when combined with chmod, offers…
Python Scripts for RHEL: Automate User Management, Monitoring & Backups
System administration often involves repetitive tasks such as file management, user account creation, service monitoring, and system backups. While Linux-based operating systems like Red Hat…
Vivaldi 7.4 Update Adds Keyboard Shortcut Controls
A new version of the Vivaldi web browser is available to download, carrying changes said to make our collective “everyday browsing smoother, faster, and just…
Autorize: Burp Suite Extension for Automatic Authorization Enforcement Detection
Autorize is an open-source Burp Suite extension that checks if users can access things they shouldn’t. It runs automatic tests to help security testers find…
Understanding Buffer vs. Cache in Linux Memory
Discover the difference between buffers and caches in Linux memory management and how they impact data transfer efficiency and system performance. The post Understanding Buffer…
How to Install and Use DevToys on Ubuntu 24.04 & Ubuntu 23.04
Learn how to install DevToys on Ubuntu, Linux Mint, Kali Linux, and other Debian-based distributions using the distribution package. The post How to Install and…