Linux Today

In this guide, we will learn how to replace text across multiple files efficiently using a Bash script in Linux.

The post How To Replace Text In Multiple Files Using A Bash Script In Linux appeared first on Linux Today.

This article will teach you about the different types of files on Linux, what the root directory is, what the /dev directory is for, and what the /dev/sda device files are.

The post Purpose of /dev/sda on Linux (When to Use It with an Example) appeared first on Linux Today.

Learn how to fix the “wget command not found” error in Linux by installing wget, configuring the system PATH, or using alternatives like curl.

The post Fixing the “wget: command not found” Error in Linux appeared first on Linux Today.

Firefox’s most popular top 10 add-ons are heavily dominated by ad blockers, revealing a strong user preference for ad-free browsing.

The post uBlock Origin is the Most Popular Firefox Add-on appeared first on Linux Today.

Besides readying releases of its own latest Linux distributions, SUSE announced new support options for obsolete Red Hat Enterprise Linux and CentOS.

The post SUSE Displays Enhanced Enterprise Linux at SUSECON appeared first on Linux Today.

KDE Frameworks 6.12 continues the monthly KDE Frameworks releases with a background for the navigation bar of the Dolphin file manager and Gwenview image viewer, support for the kded6 daemon to restart automatically in the background when it crashes, and MIME-type icons for Kdenlive project files in the Breeze icon theme.

The post KDE Frameworks 6.12 Released with Various Improvements and Bug Fixes appeared first on Linux Today.

Nessus is a network scanning tool and vulnerability scanner developed by Tenable. It is used for vulnerability assessments, penetration testing, and ethical hacking. In this guide, you’ll learn how to install Nessus on Ubuntu 24.04 server.

The post How to Install and Use Nessus Vulnerability Scanner on Ubuntu 24.04 appeared first on Linux Today.

This article looks at software which provides a graphical user interface for automating desktop tasks.

The post Best Free and Open Source Visual Automation Tools appeared first on Linux Today.

PipeWire 1.4.1 is a bugfix update that improves MIDI support on older kernels, fixes audio crashes, and enhances Bluetooth stability.

The post PipeWire 1.4.1 Brings Bug Fixes and Stability Improvements appeared first on Linux Today.

Linux is an operating system that you can customize to your needs. Learn how to use these tiny Linux utilities to improve your system performance.

The post 8 Tiny Utilities to Make Your Linux Experience Even Better appeared first on Linux Today.

Hightlights of DXVK 2.6 NVIDIA Reflex support for D3D11 games that support this feature, such as God of War, Overwatch 2, and Quake Champions, more robust Vulkan swapchain implementation, and improved efficiency of multisample resolves on tiling GPUs.

The post DXVK 2.6 Adds NVIDIA Reflex Support, Improvements for Many Games appeared first on Linux Today.

Slack is a cloud-based team communication platform designed to be businesses-to-business service, offering a central hub for messaging, tools, and files, enabling teams to collaborate and communicate.

While Slack is available for Linux, it’s proprietary software. We recommend the best free and open source alternatives for Linux.

The post Best Free and Open Source Alternatives to Salesforce Slack appeared first on Linux Today.

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

The post How To Manage Bash Functions Using declare Command In Linux appeared first on Linux Today.

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

The post Rust Takes Root in Ubuntu 25.10 appeared first on Linux Today.

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

The post 6 Best Free and Open Source Linux IPTV Players appeared first on Linux Today.

In a Linux system, services (also called daemons) play a critical role in handling various tasks such as web hosting, database management, and networking. However, services can sometimes crash or stop due to errors, high resource usage, or unexpected system failures.

To prevent downtime and ensure smooth operations, system administrators can configure services to restart automatically whenever they fail, which is especially useful for web servers (Apache, Nginx), databases (MySQL, PostgreSQL), or other critical applications that need to be available at all times.

In this guide, we’ll explain how to use systemd to configure a Linux service to restart automatically if it stops.

The post How to Automatically Restart a Failed Service in Linux appeared first on Linux Today.

KDE has separated KWin X11 and KWin Wayland. Wayland takes priority, but X11 remains maintained until Plasma 7.

The post KDE’s X11 Support to Continue Until Plasma 7 appeared first on Linux Today.

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. What causes high CPU utilization, different commands to check the CPU utilization, and some suggestions to prevent high usage

In other words, how to manage your CPU resources rationally so your hosted websites are free of issues. Let’s get started!

The post CPU Load: Everything You Need To Know to Manage it appeared first on Linux Today.

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

The latest version available of the Kernel 6.14 branch is Kernel 6.14 RC6, which has been described by Linus Torvalds as a boring release.

• AMDXDNA Driver Introduction: The new AMDXDNA driver has been introduced to support Ryzen AI Neural Processing Units (NPUs), enhancing AI capabilities on AMD platforms.
• NTSYNC Driver Implementation: The NTSYNC driver has been implemented to emulate Windows NT synchronization primitives within the Linux kernel, potentially improving performance for Windows games running on Linux through Wine.
• Networking Enhancements: Updates include refactoring the networking core to reduce RTNL lock contention, optimizing XDP socket code, and improving ICMP rate-limiting scalability.
• Scheduler Improvements: Enhancements to the fair scheduler (SCHED_FAIR), deadline scheduler, and load-balancer have been made to improve performance and efficiency.
• Rust Language Support: The kernel now includes abstractions for developing PCI and platform device drivers using the Rust programming language, paving the way for more Rust-based drivers in the future.
• AMD CPU Feature Support: Support for new AMD CPU features, including Secure TSC and SRSO_USER_KERNEL_NO, has been added to enhance security and performance on AMD platforms.

In this guide we will be installing Kernel 6.14 RC6, which has been released a while go.

The post How To Install Kernel 6.14 RC6 On Ubuntu, Debian And Derivative Systems appeared first on Linux Today.

Running Windows software and games on Linux has become increasingly accessible, thanks to tools like CrossOver 25, which is developed by CodeWeavers.

CrossOver is a commercial software solution that allows Linux users to run a wide range of Windows applications without the need for a Windows operating system license.

The post How to Run Windows Software & Games on Linux with CrossOver 25 appeared first on Linux Today.