Overview

This course 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. Linux Fundamentals provides a comprehensive introduction to the Linux operating system, equipping you with the essential skills to use, manage, and troubleshoot Linux systems. You will master core concepts such as processes, file management, user permissions, and networking, setting a solid foundation for further exploration of more advanced Linux topics. By the end of the course, you’ll be well-equipped to handle tasks such as managing directories, creating executable scripts, and handling user permissions efficiently. Throughout the course, you will be guided step-by-step through key concepts and practical applications. You’ll begin by learning how to navigate the Linux shell and terminal, then move on to understanding how to manage processes and data streams. You’ll also gain hands-on experience with managing files and directories, search operations, and compressing data using utilities like tar and gzip. Additionally, you’ll explore networking concepts and how to remotely connect to servers using SSH. This course is perfect for beginners who want to get a strong foothold in Linux system administration. Whether you're looking to pursue a career in IT or simply want to understand Linux for personal projects, this course will provide a solid understanding of how to operate within the Linux environment.

Syllabus

Getting Started with Linux

In this module, we will introduce the Linux operating system, providing insights on how to run it alongside macOS or Windows. You'll learn how to create Linux containers with Docker, explore essential shell commands, and understand how the system processes user input.

Processes in Linux

In this module, we will explore how Linux handles processes, including listing and managing them. You will learn to start and kill processes, install the htop utility, and monitor system performance. The module concludes with an overview of process monitoring techniques.

Data Streams and Piping in Linux

In this module, we will delve into data streams and their default behaviors in Linux processes. You'll learn how to redirect output and errors, manage data flow using STDIN, STDOUT, and STDERR, and leverage piping to connect multiple commands for efficient data processing.

Files and Directories Management in Linux

In this module, we will cover essential file and directory management in Linux, from navigating the file system to creating, removing, and editing files. You will also learn how to filter text using the grep command, explore links, and manage files efficiently using tools like Vim, Nano, and linking techniques.

Search Operations in Linux

In this module, we will introduce search operations in Linux, focusing on the powerful find command. You'll learn to perform advanced file searches, execute commands within search operations, and use the Xargs command to pipe results for further processing. This section empowers you with efficient file-handling techniques.

Compressing and Sorting in Linux

In this module, we will cover essential file compression and sorting techniques in Linux. You'll learn how to compress and extract archives using tar and gzip, and efficiently organize files by sorting them with the ls and sort utilities, streamlining file management tasks.

User Management and Permissions in Linux

In this module, we will explore user management and permissions in Linux. You'll learn how to create and manage users, assign ownership of files, and adjust file permissions to ensure secure and controlled access within the system.

Executable Files and Scripting in Linux

In this module, we will focus on scripting in Linux, guiding you through creating executable scripts and adding them to the PATH for easy access. This section also provides a comprehensive summary of key concepts like user management, permissions, and scripting.

Networking in Linux

In this module, we will explore the basics of networking in Linux, covering IP address management, verifying connectivity, and securing remote connections using SSH. You'll also learn how to use powerful utilities like curl and wget to interact with web servers and download files efficiently.

Environment Variables in Linux

In this module, we will explore the concept of environment variables in Linux, focusing on how they influence system processes and script execution. You'll learn how to access and manipulate these variables within scripts to find solutions and optimize workflows.

Summary

In this module, we will provide a comprehensive summary of the entire course, revisiting the core topics and skills learned. This final section will help you consolidate your understanding of Linux fundamentals and prepare you to apply these skills in practical environments.