Command-Line Interface

About this course

This course provides comprehensive coverage of the command-line interface as tested on the CompTIA A+ Core 2 exam, from foundational commands through file operations, permissions management, and scripting automation. Learners benefit from developing real-world CLI proficiency across Windows Command Prompt, PowerShell, and Linux Bash — skills that are essential for IT support professionals who need to perform tasks efficiently, automate repetitive operations, and manage systems at a deeper level. Online labs offer extensive hands-on practice in live command-line environments.

What you will learn

• How to use Windows Command Prompt and PowerShell to navigate the file system, manage files, and execute administrative commands.
• How to apply CLI tools to manage user permissions, system settings, and network configurations from the command line.
• How to write basic scripts to automate repetitive tasks and perform advanced operations using Bash and PowerShell.