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Managing user environments is an essential part of Linux system administration. One powerful way to personalize or restrict user sessions is by changing the default login shell. In this article, we’ll walk through two ways to do that using the usermod and chsh commands. If you’re unfamiliar with directory management, check out our guide on creating and removing directories before diving into more advanced user management.

This guide also complements other essential tutorials, such as opening files from the terminal, installing the latest kernel on Ubuntu, or counting string occurrences in files. And if you’re a ViM user, make sure to explore our ViM split screen trick for an optimized terminal experience. For a deeper understanding of how shells interact with your Linux session, visit our introduction to the shell environment.

The post How to Change a User’s Default Shell in Linux appeared first on Linux Today.

This article focuses on the finest tools to edit fonts. Only free and open source software is eligible for inclusion.

The post 6 Best Free and Open Source Font Editors appeared first on Linux Today.

Working with directories is a fundamental part of navigating and organizing your Linux system. Whether you’re setting up project structures or managing application files, knowing how to create and remove directories efficiently is an essential skill. In this guide, we’ll explore the different ways you can create, manage, and remove directories from the command line.

If you’re just getting started with ViM and want to level up your workflow, you might also enjoy our guide on splitting the screen in ViM. Combined with efficient file and directory manipulation, this can dramatically improve your productivity.

You may also find it useful to learn how to open files and directories from the terminal, how to count how many times a string appears in a file, how to install the latest kernel on Ubuntu, or how to manage your shell environment.

The post The Ultimate Guide for Creating and Removing Directories appeared first on Linux Today.

Opening files or directories directly from the terminal can significantly improve your workflow and efficiency. While command-line operations are typically associated with advanced tasks, there are tools that allow you to seamlessly integrate GUI actions, like opening a file or directory, right from your terminal window. One of the simplest yet most effective tools for this purpose is xdg-open. For users who enjoy automating confirmations or dealing with output streams, the Linux yes command is another great utility worth exploring. If you’re looking to enhance your system with a new kernel version, check out our guide on installing kernel 6.15 on Ubuntu.

If you’re building a more flexible terminal experience, learning how to use these tools together, and making them easier to invoke with aliases, is a powerful trick. Also, make sure to understand how your shell works by reading more about your Linux shell environment. Using tools like grep efficiently in process monitoring can also boost productivity—explore our grep trick for ps command for more insight.

The post Open Files and Directories from the Terminal with Ease appeared first on Linux Today.

Powered by Linux kernel 6.12 LTS and coming more than six months after Alpine Linux 3.21, the Alpine Linux 3.22 release introduces support for the latest GNOME 48, KDE Plasma 6.3, and LXQt 2.2 desktop environments, as well as the replacement of the gummiboot (formerly systemd-boot) boot manager with systemd-efistub.

The post Alpine Linux 3.22 Released with GNOME 48, KDE Plasma 6.3, and LXQt 2.2 appeared first on Linux Today.

The Open Invention Network (OIN) is celebrating its 20th anniversary.

The central feature of the OIN community is a patent cross-license that covers core Open Source functionality and expands in parallel with the growth of Open Source technology. As growth in Open Source has accelerated, OIN has proactively expanded the scope of the OIN license's benefit by including more than 4,500 software components and platforms in its Linux System definition, which comprises the list of Open Source code and associated functionality in OIN's patent cross-license.

LWN's first look at OIN was this article by Pamela Jones in late 2005.

The 6.15.2, 6.14.11, and 6.12.33 stable kernel updates have been released; each contains a relatively small set of important fixes.

Note that this is the end of the line for the 6.14.x updates; Greg Kroah-Hartman explains the timing of this move:

If you notice, this has happened a bit more "early" than previous end-of-life announcements. Normally, after -rc1 is out there is a TON of stable patches happening due to the changes that come into the merge-window that were marked for stable backports but didn't get into Linus's release before -final. As some people have objected to this large influx being added to a stable kernel that is just about to go end-of-life, let's try marking this end-of-life a bit earlier to see how it goes.

Security updates have been issued by Debian (python-django), Fedora (krb5), Mageia (cockpit, golang, kernel, and kernel-linus), SUSE (augeas, go1.23, go1.24, iputils, libwebp, transfig, and xen), and Ubuntu (amd64-microcode, apport, linux-azure, linux-azure, linux-azure-4.15, linux-azure-fips, linux-raspi, systemd, and tomcat).

Arch-based CachyOS’s May 2025 update improves NVIDIA support, deprecates its browser, and updates Proton features.

The post CachyOS May 2025 Update Brings Smarter NVIDIA Handling appeared first on Linux Today.

The GNU Linux-libre project has officially released version 6.15 of its deblobbed kernel, offering a fully free alternative to the standard Linux kernel for users who prioritize complete software freedom. Based on the upstream Linux Kernel 6.15, this version removes all proprietary code, binary blobs, and firmware dependencies — making it ideal for privacy-conscious users and free software enthusiasts seeking transparency and control over their systems.

Unlike the regular Linux kernel, GNU Linux-libre ensures that no part of the codebase includes or depends on non-free software, which is often required for enabling certain hardware like Wi-Fi chips or GPUs. While this may result in limited hardware compatibility, it’s a deliberate tradeoff in favor of user freedom. For those interested in the fundamentals of how Linux handles low-level data routing, check out this guide on understanding dev-null — the Linux and Unix data black hole.

The post GNU Linux-libre 6.15 Kernel Released appeared first on Linux Today.

Linux has built-in tools to check your disk health. You can spot disk-related problems early and save your data.

The post How To Check Disk Health In Linux: A Beginners Guide appeared first on Linux Today.

Rocky Linux 9.6 continues to enhance the image-building and delivery process with openSUSE‘s KIWI next-generation appliance builder. KIWI, an open-source and modern image-building tool that enables a more consistent and maintainable workflow, was used to build most of the images in this release.

The post Rocky Linux 9.6 Is Available for Download, Based on Red Hat Enterprise Linux 9.6 appeared first on Linux Today.

Rocky Linux 9.6 is out now, featuring new toolchains, performance tools, and WSL-compatible containers for seamless Windows integration.

The post Rocky Linux 9.6 Released with New WSL Support, Updated Packages appeared first on Linux Today.

Version:6.15.2 (stable) Released:2025-06-10 Source:linux-6.15.2.tar.xz PGP Signature:linux-6.15.2.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-6.15.2

Version:6.14.11 (EOL) (stable) Released:2025-06-10 Source:linux-6.14.11.tar.xz PGP Signature:linux-6.14.11.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-6.14.11

Version:6.12.33 (longterm) Released:2025-06-10 Source:linux-6.12.33.tar.xz PGP Signature:linux-6.12.33.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-6.12.33

Version:next-20250610 (linux-next) Released:2025-06-10

The 6.16 merge window closed on June 8, as expected, containing 12,899 non-merge commits. This is slightly more than the 6.15 merge window, but well in line with expectations. 7,353 of those were merged after the summary of the first half of the merge window was written. More detailed statistics can be found in the LWN kernel source database.

At Flock, Fedora's annual developer conference, held in Prague from June 5 to June 8, two members of the Fedora documentation team, Petr Bokoč and Peter Boy, led a session on the state of Fedora documentation. The pair covered a brief history of the project's documentation since the days of Fedora Core 1, challenges the documentation team faces, as well as plans to improve Fedora's documentation by enticing more people to contribute.

The FreeBSD Foundation has announced a report for work completed in April to improve FreeBSD support for laptops. This includes installer updates, improved suspend/resume behavior, as well as progress on a port of Linux 6.7 and 6.8 graphics drivers to drm-kmod. A roadmap for the FreeBSD laptop work is also available.