Is the New Linux Mint 22.2 Beta the Amazing, User-Friendly Upgrade You’ve Been Waiting For? Could the New Linux Mint 22.2 Beta Create Frustrating Problems for Your Main Computer? A test version of Linux Mint 22.2, nicknamed “Zara,” is now available for you to try. This is an early look at the next big update. …
Linux
Ready for an Upgrade? Why Ubuntu 24.04.3 is the Game-Changing OS You Need Canonical released the third update for its long-term support version, Ubuntu 24.04.3, on August 8, 2025. This version, known as “Noble Numbat,” brings a collection of updates to the desktop, server, and cloud products. Think of a point release as a refreshed …
Why Is Quickemu the Smart Choice for Effortless Virtual Machines on Linux? Running other operating systems on Linux can feel hard. Many tools have too many menus or setup steps. Quickemu makes things simple. It helps you run Windows, macOS, Linux, and BSD virtual machines on Linux with just a few commands. No fluff, no …
Why Is Building WSL from Source So Satisfying for Windows Users? Building Windows Subsystem for Linux from source makes you part of the new way Microsoft supports open software. You get to see how it all works, learn, and maybe even help the community. Here’s how to do it, using simple clear steps. Getting Ready …
Can Linux Mint Help You Escape Windows 11’s Negative Surprises? Switching from Windows to Linux might seem hard. It doesn’t have to be. Picking the right Linux version makes everything easier. For most people, Linux Mint is the best place to start. Here’s why. Faster Performance and Happier Battery Linux Mint runs fast. It uses …
Why Is Waydroid the Perfect Solution for Running Android Apps on Linux Systems? I want to share something that changed how I use my Linux computer. For years, I struggled with running Android apps on my desktop. Traditional emulators were slow and ate up my system resources. Then I found Waydroid. This tool transforms your …
Will Windows 10’s End Spur a Smart Move to Linux? Discover the Positive Benefits Microsoft will officially end support for Windows 10 on October 14, 2025. After this date, Windows 10 devices will no longer receive free security updates, bug fixes, or technical support, increasing their vulnerability to security threats. Microsoft recommends upgrading to Windows …
Finding a directory on Linux can be challenging, especially if you have a large and complex file system. Fortunately, Linux provides a powerful tool called the find command that can help you locate any directory based on various criteria. In this article, you will learn how to use the find command to search for directories …
Resolve CIFS share I/O errors on Ubuntu Server 22.04.4 LTS for Raspberry Pi by downgrading the kernel. Learn how to implement this fix and regain control over your headless server. The Challenge: I/O Errors & Kernel Bugs Docker backups relying on CIFS shares may encounter I/O errors when using Ubuntu Server 22.04.4 LTS on Raspberry …
Resolve the frustrating issue of Ubuntu 20.04 logging out to a black screen, specifically on systems with Nvidia GPUs. Follow our guide for a step-by-step solution. Experiencing a blank screen after logging out of Ubuntu 20.04 can be disruptive and perplexing, especially when it only affects certain machines with identical setups. This issue commonly arises …
RHEL KVM, a Type 1 hypervisor, is a robust and user-friendly platform that transforms an ordinary computer into a virtualization powerhouse. It can host multiple VMs simultaneously. One of its key features is the ability to boot UEFI-only systems in Linux, extending its capabilities. Advantages of UEFI in KVM UEFI in KVM opens up the …
The root account is the most powerful user in a Linux system, with full administrative privileges. However, in Ubuntu, the root account is disabled by default for security reasons. This article will explain how to access the root account in Ubuntu Linux, and what are the advantages and disadvantages of doing so. What is the …
The Linux find command is a powerful tool for searching for files and directories in a directory hierarchy. It allows you to specify various criteria and actions to filter and manipulate the results. In this article, you will learn how to use the -o and -r options in the find command to perform logical operations …
If you want to know what software packages are installed on your Ubuntu system, you can use various commands and tools to list them. This article will show you how to list all installed packages in Ubuntu using apt, dpkg, and other methods. You will also learn how to filter the output, save it to …
Editing PDF files on Ubuntu can be a challenging task, especially if you don’t have the right tools or knowledge. PDFs are widely used for sharing documents, but they are not easy to modify or annotate. Fortunately, there are some solutions that can help you edit PDFs on Ubuntu, whether you need to add text, …
This article will show you how to delete all files and folders in a directory on Linux, including the hidden ones. You will learn different methods to achieve this task, using commands like rm, find, and shopt. You will also see some examples and tips to avoid common errors. What is the Problem? Sometimes, you may want to …
If you have installed Node.js on Ubuntu using different methods, you may encounter a problem where the node and nodejs commands show different versions. This article will explain why this happens and how to solve it. What is Node.js and why do you need it? Node.js is a popular JavaScript runtime environment that allows you …
If you are using Ubuntu, you may need to know what version of the operating system you are running. This can help you to troubleshoot issues, install compatible software, or update your system. In this article, you will learn how to check your Ubuntu version using various methods, both from the command line and the …
Updated on 2022-12-29 CVE-2022-23093 Arch Cloud Labs have published a breakdown of CVE-2022-23093, a vulnerability in the FreeBSD ping utility. Overview: FreeBSD vulnerability The FreeBSD project has issued a rare security advisory, this time for a vulnerability in the ping utility (CVE-2022-23093). Probably not that bad, though. “The memory safety bugs described above can be …
Updated on 2022-12-31: Linux Kernel Vulnerability Researchers from the ZDI (Zero Day Initiative) have detected a critical use-after-free remote code execution vulnerability in Linux kernel ksmbd. The issue lies in the way SMB2_TREE_DISCONNECT commands are processed. Note In a pre-holiday “Grinch move”, ZDI released limited details on this vulnerability and likely included a likely inflated …
We want to let you know that running very old versions of Microsoft Defender for Endpoint (MDE) can result in an invalid agent state and loss of protection. Mobile device management (MDM) previously configured to deploy very old MDE version may expose your organization to the risk of the invalid agent state and protection loss. …
This article describes effective troubleshooting methods and data collection strategies. Use a systematic approach to troubleshooting with the scientific method. Collect system information to support troubleshooting. Use Red Hat resources to support troubleshooting. Red Hat Enterprise Linux Diagnostics and Troubleshooting Strategy Using the Scientific Method After completing this section, you should be able to use …
Question Is there a free and robust solution to collect server logs from about 100 Linux systems and Apache servers to refer to when there are security accidents like scanning from outside IPs?
Linux is arguably the best operating system to take advantage of the new generation of computer hardware. However, device manufacturers face a dilemma today: whether to roll their own Linux distribution as an internal platform for embedded projects, or whether to use a commercially supported embedded Linux distribution. Thanks to its permissive and royalty-free licensing …
Problem: How to remove user from staff group in Oracle Linux/Unix Solaris? calapp@hostname:/$ sudo usermod -G oracle calapp Password: calapp@hostname:/$ id uid=100(calapp) gid=10(staff)
Linux is a free and open-source operating system. It’s been around since 1991, but it continues to be an important alternative choice away from Windows and Mac. We’ve put together this collection of cheat sheets that you can follow to help you navigate the operating system and its programs effectively and get the most out …
Cloud-native development is application development, deployment, and operational discipline, spanning people, process, and technology to speed up high-quality application production. Cloud-native development is a common term today, but is it more than just a buzzword? Could it be the next phase of modern application development?
Recently, Red Hat announced Red Hat Insights’ inclusion inside Enterprise Linux subscription packages—and diligent users are coming armed with questions. Inside, unpack answers to the top FAQs about Insights best practices.
Most organizations use varied IT stacks within their business. You may have a Linux server farm and use a Microsoft Active Directory cluster to provide identity services. Or you may maintain a cross-platform environment that builds software for multiple targets. As environments become more and more complex, manually managing each of the different components can …
Windows 10 version 1903 (May 2019 Update) added new Windows wsl command-line options to import, export and unregister Linux environment with TAR format file on the root file system. How to Export/Backup Linux System PowerShell or Command Prompt environment in order to execute wsl command (wsl.exe). Right click Start button or press Windows + x …