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Best courses to learn Linux Administration
IBM Storage Scale Administration
This course is intended for IT professionals tasked with administering a Storage Scale cluster consisting of Linux nodes. We will discuss the Storage Scale installer toolkit, installer GUI, cluster upgrade scenarios, cluster health monitoring, cluster performance data collection and monitoring, management GUI, file system encryption, cluster security, and call home features. Many of the features are described in lecture materials and implemented in lab exercises. Upon completion of this course, you will earn a digital badge that recognizes your skills and knowledge in this area.
All levels
Command Mastery and Unix Help Tools
Master the Unix command line by learning how to apply, analyze, and optimize shell tools for efficient command-line workflows. In this hands-on course, you'll develop practical skills for building reliable Unix pipelines, managing data streams, and creating reusable shell functions that improve automation and productivity. You'll explore command composition, input and output handling, variable quoting, escape sequences, and data extraction techniques using essential Unix tools such as xargs, grep, and awk. You'll also learn to navigate Unix documentation with man commands and build modular sh
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Linux Security: Linux File Security and Security Tools
This course is designed for IT professionals who are eager to enhance their skills in safeguarding data, ensuring system reliability, and maintaining robust security protocols. In this course, you'll delve into the intricacies of storage drive fault tolerance, file permissions, process management, and vigilant logging. Learn to implement RAID systems, master file encryption, and leverage powerful tools like Nmap and Wireshark to fortify your Linux environment. By the end of this course, you'll be equipped with the knowledge and skills to protect critical data, optimize system performance, and
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Mastering Ansible Automation
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
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Linux Fundamentals
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.
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Foundations of Linux System Administration
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
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Linux Bash Scripting: Automate, Optimize & Deploy
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,
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Build a Guessing Game in C# on Linux
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
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DevOps Foundation (Linux & Systems) - Hands-On
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
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Command Line in Linux
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
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CompTIA Linux+ XK0-005: Unit 4
This course starts with advanced security settings, where you'll learn to manage access control lists, file system attributes, and privilege escalation using tools like sudo and Policykit. As you continue, you'll explore Linux networking, learning to manage interfaces, static routes, DNS clients, and analyze network traffic with tcpdump and nmap. The course also covers the systemd service manager, teaching you to manage service states, create custom configurations, and understand service dependencies. Each lesson includes practical labs to help you apply your skills in real-world situations.
All levels
CompTIA Linux+ XK0-005: Unit 1
This course is for beginners and those wanting to deepen their Linux knowledge. You'll learn essential Linux skills through practical lessons, covering everything from installation to advanced file management and command-line use. You'll start by installing popular Linux distributions like Ubuntu and CentOS. As you progress, you'll learn to navigate the Linux command line, manage files, and use text processing tools. By the end, you'll be able to handle administrative tasks, use the Bash Shell, and apply regular expressions. Each lesson includes practical labs to help you apply your skills in
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Advanced Linux Administration and Shell Scripting
Updated in May 2025. This course now features Coursera Coach! 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. Master the art of Linux administration and shell scripting in this comprehensive course designed for IT professionals and system administrators. You'll gain expertise in managing Linux systems, automating tasks, and securing environments, equipping yourself with the skills needed to handle real-world challenges. The journey begins with an in
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CompTIA Linux+ XK0-005: Unit 7
This course covers Linux firewall configurations, focusing on ufw, firewalld, and iptables. You'll explore essential Linux security features like boot loader password management, chroot jails, and LUKS disk encryption. You'll also learn about secure access control, including pluggable authentication modules (PAM) and TCP Wrappers. Finally, you'll study mandatory access control with SELinux and AppArmor. The course includes practical labs for hands-on experience.
All levels
File Permissions and Environment Settings in Unix
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
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Modern Embedded Software Engineering Architecture Toolchains
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
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Practical Introduction to the Command Line
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
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Microsoft Azure for ASP.NET Core
Updated in May 2025. This course now features Coursera Coach! 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. This course provides a comprehensive introduction to Microsoft Azure for ASP.NET Core developers, helping you navigate essential Azure services and tools. You'll start by exploring Azure’s virtual machines and portals, learning how to create, connect, and manage these environments using various methods like PowerShell, Bash scripting, and ARM
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AWS Intelligent Applications with Amazon Bedrock
Learn to build intelligent applications with Amazon Bedrock through hands-on console exploration, API development, and autonomous agent construction. You will navigate the Bedrock model catalog, compare foundation models like Claude and Haiku side by side, and implement the Dracula pattern for cloud-to-local model portability using Ollama as a fallback. The course progresses from console-based prototyping to programmatic API development, where you build Bedrock clients in both Bash with curl and Rust with the AWS SDK. You will create and query knowledge bases backed by S3 data sources and Tita
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