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In a Linux system, you will have hundreds of processes running. In this tutorial, we will learn to use the nice and renice commands in Linux to set process priorities, using various examples.

It is no secret that Google and other search engines rely on showing ads to their users. When a user performs a query in the search engine, the search engine collects the user’s private information such as specific location, device type, browser history, etc. to serve personalized ads.

This brief tutorial explains two methods to fix "Cannot access storage file, Permission denied" error in KVM Libvirt in Linux.

FFmpeg is one of the best multimedia frameworks that contains various tools for different tasks. For example, the ffplay is a portable media player that can be used to play audio/video files, ffmpeg can convert between different file formats, ffserver can be used to stream live broadcasts and ffprobe is able to analyze multimedia stream.

Welcome back to WordPress 101 series. In this series, we’re learning the basics of WordPress. WordPress is used to create all types of websites such as eCommerce, Forums, Social networking sites, etc.

Earlier this month, Collabora took part in the very first KernelCI hackfest, initiated as a joint effort with the Google Chrome OS team. Here's a look at what was accomplished, including new tests added, coverage extended, and more.

Google said on Thursday that they are funding a project to improve the security of Linux by writing the kernel part of the operating system in the Rust programming language. The main goal of the push to bring Rust to Linux is to wipe out an entire class of memory-related security bugs in the kernel.

Whether you prefer to use a command-line or graphical application, several tools are available for free to combine multiple PDF files in Linux.

If you work on the Linux command line, you will be familiar with the du command. Knowing commands like du, which returns information about disk usage quickly, is one of the ways the command line makes programmers more productive. Yet if you're looking for a way to save even more time and make your life even easier, take a look at dust, which is du rewritten in Rust with more intuitiveness. read more

Everybody should be concerned about their privacy and security in this day and age. It is a common misconception that if you are running Linux you do not need to concern yourselves with privacy and security issues. In this article, you will learn about best practices that you can follow to avoid privacy risks and leaks.

Three editors. Three experts. Which Linux text editor is right for you?

Tetris is our childhood favorite falling blocks game. The 90s generation has literally grown up playing this game and the best thing about it is that even today, it is as popular as it was years ago.

The KDE Project released today KDE Plasma 5.22.2 as the second point release to the latest KDE Plasma 5.22 desktop environment series to address more bugs, regressions, and improve existing features.

When I was growing up, it seemed every "personal computer" from the TRS-80 to the Commodore to the Apple let you write your own programs in the Beginners' All-purpose Symbolic Instruction Code (BASIC) programming language. Our family had a clone of the Apple II called the Franklin ACE 1000, which—as a clone—also ran AppleSoft BASIC. I took to AppleSoft BASIC right away and read books and magazines to teach myself about BASIC programming.

The thirty-eighth installment of the 9to5Linux Weekly Roundup is here for the week ending on June 20th, keeping you guys up to date with the most important things happening in the Linux world.

The purpose of web servers is to store files belonging to a website and broadcasting them further online to your audiences. Web hosting is simply the service offered by hosting providers where they lease web server resources to other users. One of the oldest and one of the most popular web servers is the Apache server. Up until recently, this was the most popular web server however it has been surpassed by one other, its most fierce competitors.Approximately 18 years ago, in 2003, a web server called LiteSpeed was released. About 4 years later in 2007, it was configured to what we know it now, a more efficient Apache replacement.

There are thousands of configuration files on your computer. You may never directly interact with the bulk of them, but they're scattered throughout your /etc folder and in ~/.config and ~/.local and /usr. There are probably some in /var and possibly even in /opt. If you've ever opened one by accident or to make a change, you may have wondered why some configuration files look one way while others look completely different.

On Linux, I often use the GNU Emacs editor to write the source code for new programs. I learned GNU Emacs long ago when I was an undergraduate student, and I still have the "finger memory" for all the keyboard shortcuts. When I started work on FreeDOS in 1994, I wanted to include an Emacs-like text editor. You can find many editors similar to Emacs, such as MicroEmacs, but these all take some shortcuts to fit into the 16-bit address space on DOS. However, I was very pleased to find Freemacs, by Russell "Russ" Nelson.

Rocky Linux 8 has been released! This guide explains how to migrate to Rocky Linux 8 from CentOS 8 Linux using migrate2rocky script.

An IRC (Internet Relay Chat) client is a program that a user can install on their computer and it sends and receives messages to and from an IRC server. It simply connects you to a global network of IRC servers and enables one-on-one and group communication.