This course provides a complete, beginner‑friendly introduction to the Linux operating system, the command‑line interface (CLI), and foundational shell scripting. Designed for learners with little to no prior experience, the course builds practical skills through hands‑on exercises, real‑world examples, and guided practice. By the end, students will be able to confidently navigate a Linux environment, manage files and processes, automate tasks using Bash scripts, and understand the core concepts that power modern computing systems.

Linux is the backbone of servers, cloud platforms, cybersecurity tools, DevOps pipelines, and embedded systems. Mastering the command line and shell scripting is essential for anyone pursuing careers in IT, system administration, software development, data engineering, or cybersecurity. This course focuses on practical, job‑ready skills that translate directly into workplace environments.

Learning Outcomes

By the end of this course, students will be able to:

• Understand the structure and purpose of the Linux operating system

• Navigate the Linux filesystem using essential command‑line tools

• Manage files, directories, permissions

• Use pipes, redirection, and filters to manipulate data

• Work with users, groups, and system information

• Write, run, and debug basic Bash shell scripts

• Automate repetitive tasks using variables, loops, and conditionals

• Apply best practices for scripting, documentation, and command‑line efficiency