On September 17, 1991, Linus Torvalds released Linux kernel (version 0.01) for the first time. Here’s a brief look at how a small hobby project grew up and enveloped the world—and what has made Linux endure for so long….
GNOME 41 is due September 22, 2021. Coming hot on the heels of GNOME 40’s paradigm-shifting workflow changes, does GNOME 41 deliver anything of substance? We spin it up to see.
Remember the days when gaming on Linux was hard to imagine? Thanks to the Proton compatibility layer and firms focusing on Linux, gaming on Linux has gotten much better over the past few years. But what exactly is Proton, an…
As Linux turns 30 years old, kernel 5.14 has been released. It contains the usual broad offering of internal below-the-hood fixes and user-visible changes. Let’s take a look at the major improvements and benefits….
All of our important data sits in a file system of one type or another, and file system issues are bound to happen. On Linux, we can use the fsck command to find and fix file system errors.
There are many Linux distributions (distros) that people claim are good replacements for Windows or macOS. But there are few that have that explicit goal, other than elementary OS, whose sixth major release, “Odin,” was relea…
Apple makes it easy to log out of your Mac with the option in the desktop’s menu bar. But there are also a couple of commands you can use to log out using Terminal, as we’ll discover today.
Has the time come to update your Arch Linux system? Whether you’re on pure Arch or an Arch-based distro like Manjaro and Garuda Linux, we’ll show you how to safely update your system with one or two simple commands….
If your Windows or Mac computer is old and struggling to keep up, installing Linux can give it a fresh lease of life. Lightweight Linux distributions are designed with speed and efficiency in mind, making old computers usable…
GNOME 40 has more than a new numbering scheme. Along with its new look comes a new way of working. The old vertical metaphors are gone, replaced by horizontal theming and layouts. Let’s take a closer look….
Debian, the progenitor of many other Linux distributions, has made release 11 available in the testing stage. Are you weighing the virtues of upgrading, or are you just curious about the changes? Today, we’ll take a look at t…
Reading through the cartoonishly long list of existing Linux distros, the sundry flavors and the off-shoots of off-shoots all start to blur together. To remedy that, we’ve gathered a few distros that truly stand out from the …
Had enough of Linux Mint’s annoying update notifications? Or maybe you’re so concerned with staying up-to-date you want to see them even more? Either way, adjusting the notifications or turning them off is simple, as we’ll ex…
Linux Mint, one of the more popular Linux distributions, has released version 20.2, nicknamed “Uma.” It comes with new features, upgraded internals, and other changes. Today we’re taking a closer look at what’s new….
The root user is the most powerful entity in the Linux universe with limitless powers, for better or worse. Create a user? Got it. Annihilate a file system? Whoops, got that too.
If you’re forced to use a Linux script to connect to a password-protected resource, you probably feel uneasy about putting that password in the script. OpenSSL solves that problem for you.
Is your Mac desktop a mess? Don’t really want to organize everything? Don’t worry, you can use a terminal command to quickly hide all desktop icons before sharing your screen on a work call or taking a screenshot….
Linux programs ask the kernel to do some things for them. The strace command reveals these system calls. You can use them to understand how programs work and why, sometimes, they don’t.
Bash dictionaries give you hash maps and associative arrays in Linux shell scripts. We’ll show you how to use these powerful and useful data structures in your own Linux shell scripts.
Docker creates packaged applications called containers. Each container provides an isolated environment similar to a virtual machine (VM). Unlike VMs, Docker containers don’t run a full operating system. They share your host’…
Brace expansion is a useful technique to generate lists of strings that can be used in scripts and aliases and on the Linux command line. Save time and avoid mistakes by typing less.
The brand new release of Ubuntu 21.04, the Hirsute Hippo, was released on April 22, 2021. It’s an interim release of the popular Linux distribution, with only nine months of support from Canonical. So is it worth upgrading to…
The strangely named “here documents” let you use input/out redirection inside Bash scripts on Linux. They’re a great way to automate commands you need to run on a remote computer.
A restricted shell limits what a user account can do on Linux. A restricted user cannot change their directory, and you control which commands they have access to. Here’s how to set up a restricted shell on Linux….
There’s more than one Ubuntu. You can download Ubuntu, Kubuntu, Xubuntu, or Lubuntu: But what’s the difference, and which should you choose? The answer depends on what you’re looking for: Linux is all about choice….
