The 10 best Linux Administration courses in 2026

In this project, you will use the UNIX command line to create photo albums that organize photos into directories by date. You'll learn what's the difference between a terminal, bash, command-line, and prompt. With lots of hands-on exercises, you'll master the most fundamental Unix commands for navigating, manipulating and inspecting files. Interacting with a computer through a command-line interface (CLI) is a powerful technique. In such an interface, you type commands telling the computer to perform desired tasks. Mastering the command line can greatly improve your productivity during develo

Unix file permissions and shell environment configuration are fundamental skills for managing secure and efficient Unix systems. In this course, you will learn how to interpret and configure Unix file permissions, manage file and group ownership, apply special permission bits, and configure shell environments for effective system administration. You will begin by understanding standard Unix file permission structures using both symbolic and numeric formats. Next, you will learn how to modify ownership settings and apply SUID, SGID, and Sticky Bit permissions to manage access and security in m

Modern embedded systems demand sophisticated build architectures and platform integration strategies. This Short Course was created to help Computer Systems Engineering and Architecture professionals master advanced embedded toolchains and concurrency optimization. By completing this course, you'll configure production-ready cross-compiled builds, generate custom Linux images, and implement lock-free concurrency patterns that eliminate priority inversion in real-time systems. By the end of this course, you will be able to: • Apply CMake or Bazel toolchains to configure a cross-compiled build

Learn the essentials to quickly master automation with Ansible! While this course is designed for learners with limited coding experience, it is helpful (though not required!) to have familiarity with Linux or Unix-like operating systems, the command line interface, and the basics of shell scripting. To allow for a truly hands-on, self-paced learning experience, this course is video-free. Assignments contain short explanations with images and runnable code examples with suggested edits to explore code examples further, building a deeper understanding by doing. You'll benefit from instant fee

This course is the first of a series that aims to prepare you for a role working as an information technology professional. In this course, you will be introduced to the Linux operating system. You will learn about the licensing model and several Linux distributions. We will go through some services delivered in the Linux operating system. We will conclude this course by looking at how to search and analyze text using command line tools in the operating system.

A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Learn the essentials of Linux system administration, from installation to managing users, groups, processes, and daemons. Gain practical skills to navigate the Linux shell, manage filesystems, and install software effectively. The course combines theory with hands-on exercises, emphasizing real-world applications in system management and process control. Perfect for aspiring system administrators and IT p

Master Linux Bash scripting and build the practical automation skills needed to create efficient, reliable, and reusable Linux scripts. In this course, you'll progress from the fundamentals of conditional logic to advanced Bash scripting techniques through a structured, hands-on learning experience. You'll learn how to write decision-driven scripts using if-else statements, string tests, Boolean logic, and elif constructs before moving on to interactive scripting, user prompts, input/output redirection, and file descriptor management. As you advance, you'll develop scripts using while, until,

By the end of of this project you will create a guessing game application that pits the computer against the user. You will create variables, static methods, decision constructs, and loops in C# to create the game. Traditionally, C# and other Microsoft languages have been limited to the PC with Visual Studio as the IDE. Dot Net has been open-sourced and is now available on Linux. The Visual Studio Code IDE also has been fitted with a Language Extension plugin for C# as well for a pleasant developer experience on Linux. Note: This course works best for learners who are based in the North Amer

DevOps Foundation: Linux & Systems Hands-On is built for learners who are ready to stop reading about Linux and start working with it. Across three focused modules, you'll tackle real-world scenarios covering Linux system administration, automation, and web server and database deployment. This course uses a Practice-and-Compare methodology. You'll attempt each hands-on lab independently, then watch a solution video that walks through the expert workflow — explaining the reasoning behind every decision, not just the commands. This approach helps you find gaps in your own thinking and correct t

Linux is a popular operating system that is based on the Unix operating system. It has many distributions which have different interfaces for installing software, different user interfaces, and so on. One thing all of the ‘distros’ have in common is that they all have a command line interface, or terminal. In fact, sometimes there is no user interface except the terminal itself. A Linux server running a web application on AWS, for example, may only contain the software required to run the application, and no GUI ‘window’ system at all. It is crucial to learn the Linux command line if you are g