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Learning Linux doesn’t have to be overwhelming. In this video, I share 5 practical tips to help you learn Linux faster, avoid common beginner mistakes, and build real skills that actually stick.
Whether you’re new to Linux, switching from Windows or macOS, or just feeling stuck, these Linux learning tips will help you focus on what matters most—without burnout or wasted time.
In this complete Icinga monitoring tutorial, I walk you through installing and configuring Icinga 2 on Ubuntu from scratch. This is a full getting-started guide designed for Linux administrators, homelab users, and anyone who wants to set up real infrastructure monitoring the right way.
Thanks to Icinga for sponsoring this tutorial! With Icinga (and this tutorial as your guide) you’ll be monitoring your servers like a pro in no time! Check out Icinga here.
(more…)In this video, we’ll take a deep dive into window tiling in the COSMIC desktop and explore how it can dramatically improve your workflow and productivity. If you’ve ever struggled with managing windows on Linux—or you’re curious how COSMIC handles tiling—this tutorial is for you!
Check out the COSMIC Desktop here, it’s awesome!
Did you know you can make Bash automatically run ls every time you use cd? In this video, I show a simple but powerful Bash trick that improves your Linux command-line workflow by automatically listing files whenever you change directories.
We start by creating a custom cd function in Bash, then I walk through exactly how it works so you understand what’s happening behind the scenes. This approach helps you learn more about Bash functions, shell behavior, and how to customize your terminal in a practical, real-world way. Once you’ve set this up, navigating directories becomes faster and more informative, especially when working in complex file structures.
As a bonus, I also demonstrate how to create a reusable extract function that can automatically unpack many common archive formats from the command line, saving you even more time.
If you’re looking for useful Bash tips, want to customize your Linux terminal, or enjoy learning small tricks that improve productivity, this video is for you.
Learn how to use the Linux stat command to view detailed file metadata, timestamps, permissions, and filesystem information. This comprehensive tutorial covers everything you need to know about the stat command and how it differs from the ls command.
The stat command is an essential Linux tool that displays comprehensive information about files and filesystems – far more detailed than what ls shows. In this tutorial, I’ll show you how to view file metadata, format stat output, filter by timestamps, and analyze filesystem details.
Learn how to properly add sudo users in Linux using the /etc/sudoers.d directory – the recommended best practice method for managing sudo access and user privileges.
In this Linux sudo tutorial, I’ll show you the safe and professional way to grant sudo permissions to users without directly editing the /etc/sudoers file. This method reduces the risk of configuration errors and makes sudo management cleaner and more organized.
Learn how to customize your Bash prompt (PS1 variable) in Linux and make your terminal look professional and functional. This complete tutorial shows you how your Bash PS1 prompt works, where to set your custom prompt, and will also point you to a couple of useful generator tools to help you create your own. In addition, you’ll see Jay’s custom bash prompt in action – and even a quick look at how to background processes. If you want to get started with customizing your Bash prompt, this is the video for you!
Thanks to Alice for sponsoring today’s video! Check out how Alice can help you eliminate manual errors & delays, reduce consulting costs, and unlock trapped data.
Also, support the channel and grab yourself a super-useful Linux Commands Cheat Sheet!
Learn how to install and configure TrueNAS Scale from scratch in this complete beginner’s guide. This step-by-step tutorial covers everything you need to know about setting up TrueNAS Scale, including hardware requirements, installation, storage pool creation, and configuring network shares for your homelab or business.
Whether you’re building your first home server or migrating from FreeNAS/TrueNAS Core, this tutorial will get you up and running with TrueNAS Scale quickly and confidently.
Thanks to Alice for sponsoring today’s video! Check out how Alice can help you eliminate manual errors & delays, reduce consulting costs, and unlock trapped data.
Also, consider supporting the channel by purchasing a TrueNAS Mini – it’s a great way to get started!
Learn how fast and simple it is to use RamNode in this beginner-friendly cloud hosting tutorial designed for anyone exploring new VPS hosting options or looking for an alternative to larger cloud providers like DigitalOcean, Vultr, or Linode or even as a lightweight alternative to AWS. This walkthrough shows how to create a RamNode account, deploy your first Ubuntu VPS, connect to your server, and navigate the RamNode Cloud Control Panel with ease. It also highlights essential features such as snapshots for quick backups, firewall rules for secure access control, cloud volumes for flexible storage, and core server management tools that help new VPS users get started confidently.
Whether you’re launching your first Linux server, comparing VPS providers, or searching for affordable, developer-friendly cloud hosting, this step-by-step guide offers a clear look at RamNode’s performance, simplicity, and streamlined workflow. Perfect for beginners, homelab fans, and anyone exploring VPS hosting.
This video was sponsored by RamNode. Check them out and develop, deploy, and grow your project or business on their OpenStack-based cloud platform. Check them out and use promo code “LEARNLINUXTV” to set up a free trial and get $5 in starter credit!
Learn how to use the uniq command in Linux with this easy, practical Linux Crash Course tutorial! In this video, I break down what uniq does, how it works, and the must-know tips that help you avoid common mistakes when filtering duplicate lines in files or log output.
Whether you’re a Linux beginner or a seasoned sysadmin, this tutorial gives you clear, real-world examples of how to use uniq to clean up data, analyze logs, and streamline your command-line workflow.
