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Learn how to monitor real-time network bandwidth traffic using a lightweight utility named Nethogs in Linux, with a practical example.

The post NetHogs: Network Bandwidth Monitoring Tool in Linux appeared first on Linux Today.

A brief review of my experience self-hosting Git mirrors with GitWeb, cgit, and Forgejo

The post Comparing Git Mirror Options appeared first on Linux Today.

Archinstall 3.0.3 TUI installer for Arch Linux debuts with improved LVM prep, refined partitioning, enhanced Limine bootloader support, and more.

The post Archinstall 3.0.3 Rolls Out with Partitioning and Bootloader Improvements appeared first on Linux Today.

That’s right, AerynOS is one of the first distros to package and deliver the recently released GNOME 48 desktop environment to its users. GNOME 48 is a huge update featuring HDR support, dynamic triple buffering, Wayland color management protocol, a Wellbeing feature, battery charge limiting, and more.

The post AerynOS 2025.03 Released with GNOME 48, Mesa 25, and Linux Kernel 6.13.8 appeared first on Linux Today.

A lightweight markup language is a modern system for annotating a document in a way that is syntactically distinguishable from the text, and designed with a simple readable syntax.

The post 12 Lightweight Markup Languages appeared first on Linux Today.

Highlights of fwupd 2.0.7 include support for UEFI capsule installation in the bootloader, support for showing the SBOM release URL, support for cabinet archives larger than 2GB, a new HPE proprietary Redfish firmware push method, as well as new plugins to update Intel CVS cameras and B&R DisplayPort receivers.

The post Fwupd 2.0.7 Linux Firmware Updater Adds Support for More Lenovo and HP Devices appeared first on Linux Today.

Version:next-20250404 (linux-next) Released:2025-04-04

NethServer is a Rocky Linux-based application server specifically designed for small offices and medium enterprises. It facilitates the management of applications through a user-friendly web interface. NethServer operates as a container orchestrator, a system that can manage and coordinate the deployment of various applications. The product also forms the basis of the

MPV 0.40 media player is out now with native HDR support, improved autocompletion, enhanced OSC, and more.

The post MPV 0.40 Media Player Brings Native HDR, Major UI Enhancements appeared first on Linux Today.

Highlights of MPV 0.40 include native HDR (High Dynamic Range) support using direct rendering (DRM) and dmabuf-wayland on Linux, Wayland color management protocol support, NVIDIA RTX video HDR support, HDR metadata support, and a new script for video alignment and zooming.

The post MPV 0.40 Open-Source Video Player Released with Native HDR Support on Linux appeared first on Linux Today.

Fwupd 2.0.7 adds support for new Intel cameras, UEFI capsule installs, and overcomes 2GB archive limits, plus fixes critical USB and memory issues.

The post Fwupd 2.0.7 Brings UEFI Memory Protection Verification appeared first on Linux Today.

Freedesktop SDK retires the OpenH264 codec library due to security flaws, licensing headaches, and maintainability issues.

The post Freedesktop SDK Retires Cisco’s OpenH264 Codec Library appeared first on Linux Today.

Redis open-source fork Valkey, with a new multithreading architecture, delivers a threefold improvement in speed and memory efficiency gains.

The post Valkey 8.1’s Performance Gains Disrupt In-Memory Databases appeared first on Linux Today.

Address-space isolation may well be, as Brendan Jackman said at the beginning of his memory-management-track session at the 2025 Linux Storage, Filesystem, Memory-Management, and BPF Summit, "some security bullshit". But it also holds the potential to protect the kernel from a wide range of vulnerabilities, both known and unknown, while reducing the impact of existing mitigations. Implementing address-space isolation with reasonable performance, though, is going to require some significant changes. Jackman was there to get feedback from the memory-management community on how those changes should be implemented.

The kernel must often step through the page tables of one or more processes to carry out various operations. This "page-table walking" tends to be performed by ad-hoc (duplicated) code all over the kernel. Oscar Salvador used a memory-management-track session at the 2025 Linux Storage, Filesystem, Memory-Management, and BPF Summit to talk about strategies to unify the kernel's page-table walking code just a little bit by making hugetlb pages look more like ordinary pages.

Rust lands in GRUB as an experiment—initial i386-pc support and dynamic modules, promising safer system code.

The post GRUB Gets a Taste of Rust with New Prototype appeared first on Linux Today.

Based on the just-released Linux 6.14 kernel series, the GNU Linux-libre 6.14 kernel is here to clean up newly added drivers, including hx9023s, amdxdna, and tas2781 spi, cleap up blob names in dts files, and adjust deblobbing for the Intel AVS, AMDGPU, r8169, mt7996, and iwlwifi drivers.

The post GNU Linux-Libre 6.14 Kernel Released for Those Seeking 100% Freedom for Their PCs appeared first on Linux Today.

When managing a Linux system, there are times when you may need to modify the /etc/sudoers file to adjust user privileges. However, editing this file incorrectly can lock you out of your administrative privileges or cause serious system issues.

The safest way to edit the /etc/sudoers file is by using the visudo command, which prevents syntax errors and file corruption.

By default, visudo uses the system’s default text editor (often Vim), but you can change this to an editor you prefer. Below, we’ll show you how to safely change the visudo editor on Ubuntu and Debian.

The post The Proper Way to Change the VISUDO Editor on Ubuntu and Debian appeared first on Linux Today.

The Linux kernel is the core component of any Linux operating system, managing hardware resources and system processes.

Yesterday, Linus Torvalds himself announced the release of the stable version of Kernel 6.14.

The post How To Install Kernel 6.14 On Ubuntu, Debian And Derivative Systems appeared first on Linux Today.

Jitsi is an open-source project that allows you to build and deploy secure video conferencing solutions. This tutorial will teach us how to install Jitsi on Ubuntu 24.04 LTS.

The post Install Jitsi on Ubuntu 24.04 appeared first on Linux Today.