In this tutorial, we will learn how to manage functions in Bash using declare command effectively in Linux.

On top of the big features for the Intel graphics driver code and new AMD hardware support coming for Linux 6.15 along with the initial NOVA driver stub, the smaller Direct Rendering Manager (DRM) drivers have also been lining up their changes for this next kernel version. With the Mediatek DRM driver for Linux 6.15 it’s set to add MT8365 SoC support, perhaps better known as the Genio 350…

Root cert expiry may bring breakage or worse for add-ons, media playback, and more. If you’re running an outdated version of Firefox, update by Friday or risk broken add-ons, failing DRM-protected media playback, and other errors, due to an expiring root certificate.

In addition to the COBOL language front-end being merged this week for the upcoming GCC 15 compiler release, another notable change also landed this week… Deprecating ESA/390 architecture support in preparation for its eventual removal…

Arm software engineer Peter Waller has shared some insightful benchmarks of the impact of PGO, Context Sensitive PGO (CSPGO), and BOLT optimizations across various classes of Neoverse processor designs…

Ubuntu embraces a Rust-based approach, introducing oxidizer for safe experimentation with new system utilities in 25.10.

Organizations relying on open-source software have a wide range of
tools, scorecards, and methodologies to try to assess security, legal,
and other risks inherent in
their so-called supply chain. However, Max Mehl argued
recently in a short talk at FOSS Backstage in Berlin (and
online) that all of
this objective information and data is insufficient to truly
understand and address risk. Worse, this information doesn’t provide
options to improve the situation and encourages a passive mindset. Mehl, who works as part of
the CTO group at DB Systel, encouraged better risk assessment using
qualitative data and direct participation in open source.

LXD 6.3 system container manager brings Pure Storage support, Ubuntu Pro auto-attachment, NVIDIA GPU pass-through, and more.

The post LXD 6.3 Brings Pure Storage Driver, Improved GPU Pass-Through appeared first on Linux Today.

Linux systems provide a variety of system services (such as process management, login, syslog, cron, etc.) and network services (such as remote login, e-mail, printers, web hosting, data storage, file transfer, domain name resolution (using DNS), dynamic IP address assignment (using DHCP), and much more).

Technically, a service is a process or group of processes (commonly known as daemons) running continuously in the background, waiting for requests to come in (especially from clients).

Linux supports different ways to manage (start, stop, restart, enable auto-start at system boot, etc.) services, typically through a process or service manager. Most if not all modern Linux distributions now use the same process manager: systemd.

The post How to Find Running Services in Linux with Systemd Commands appeared first on Linux Today.

The GNU C Library’s tanh and other hyperbolic functions are now as much as 14~17% faster on modern Intel and AMD CPUs with the FMA instruction support for fused multiply-add operations…

This post explains CPU load, how it affects your Linux server, and how to deal with it in critical moments. We think about high CPU usage and CPU load when discussing essential moments. These are two different things, even though they sound similar. Besides this, we will explain the CPU as the most critical part of a server.

We’ve talked about Chimera Linux a few times now on OSNews, so I won’t be repeating what makes it unique once more. The project announced today that it will be shuttering its RISC-V architecture support, and considering RISC-V has been supported by Chimera Linux pretty much since the beginning, this is a big step.

Landing in Mesa 25.1 today for the RADV Vulkan and RadeonSI OpenGL drivers is Radeon GPU Profiler “RGP” integration for RDNA4/GFX12 GPUs with the newly-launched Radeon RX 9070 series…

While ReactOS is widely known as the open-source operating system working on maintaining software and driver compatibility with Microsoft Windows, there’s another new one in the field and it’s Free95. The Free95 project is working to become an open-source, Windows-compatible operating system. Version 0.2 Alpha of Free95 was released today for testing…

Steering Committee decides against merge of over-complex and largely unloved ALGOL-68 ‘at this point’. Version 15 of the GNU Compiler Collection is getting close to release, and as it does, some changes are not going to make it.

IGT GPU Tools began as a set of tools by Intel for working on their Linux Direct Rendering Manager (DRM) kernel driver but with time has been broadened by the open-source community to support non-Intel drivers/hardware. IGT GPU Tools 2.0 was released on Thursday with new enhancements for these tests and other tools incorporated into the project…

IMDT has introduced its latest System-on-Module and Single-Board Computer, both powered by the Renesas RZ/V2N processor. These new platforms are designed to deliver cost-effective, high-performance AI computing at the edge, supporting applications in robotics, smart cities, industrial automation, IoT, and smart retail.

This roundup highlights the finest IPTV streaming applications for Linux. The tools support live TV, movies, and series.

LXQt 2.2 desktop environment is coming with better Wayland support, improved QTerminal, and fixes across the board.

GE-Proton 9-26 is out now bringing with it a bunch of fixes for various games on Linux / Steam Deck so here’s what’s new.