Lesson 1: Linux Command Line, Files, Users, Processes, and Networking

Lesson 1: Linux Command Line, Files, Users, Processes, and Networking

This lesson covers the main concepts and practical tasks for linux command line, files, users, processes, and networking.

Topics Covered

• Linux shell, commands, navigation, help, paths, files, directories, and text operations
• Users, groups, ownership, permissions, sudo, and access
• Processes, jobs, services, packages, logs, and scheduled tasks
• IP, ports, DNS, connectivity tests, and basic troubleshooting
• Linux administration practice

Lesson Outcome

Learners complete the lesson with a practical understanding of the covered workflow and common troubleshooting steps.