Learn Linux

This is a beginner's guide for Linux aimed at those new to the system and looking to begin promptly. By completing ten labs, you will grasp the basics of Linux, enabling you to perform fundamental tasks with ease.

Simulate the initial days of tasks a junior engineer might encounter in their role. This hands-on experience covers essential system administration tasks from system navigation to user management, which might typically be completed in just one day of intensive training.

This course offers a systematic and comprehensive introduction to Linux, designed specifically for absolute beginners with no prior experience. Starting from the very basics, you'll build a solid foundation of Linux knowledge and skills, step by step.

In this course, you will practice the most commonly used Linux commands in LabEx online Linux playground. It can help Linux beginners quickly learn common Linux terminal commands and the basic operation of Linux. It can also help Linux system administrators quickly review common Linux commands and improve work efficiency.

This course offers a solid foundation in Bash shell scripting, covering Linux command-line essentials. Through hands-on labs and real-world challenges, you'll master file management, text processing, and automation techniques, enabling you to efficiently use the shell in your daily tasks.

Learn Linux system administration through hands-on labs, covering command-line, file management, user administration, security, networking, and maintenance. Perfect for CompTIA Linux+ certification prep.

A hands-on Linux security course for DevSecOps learners focused on service exposure, web hardening, file permissions, sudo, secrets, root-run automation, service identity, runtime configuration, logs, scripts, and access policy cleanup. You will investigate real host state, apply targeted fixes, and verify that systems stay usable after hardening.

In this course, you will find a collection of Linux practice challenges that will help you to improve your Linux skills. These challenges are designed to help you learn and practice Linux commands, shell scripting, and system administration tasks.