LPIC 1

LPIC-1 is the first level of Linux certification from the Linux Professional Institute (LPI). This course is made to help you learn the basics of working with Linux — like using the command line, managing files, users, permissions, installing software, setting up networks, and more.

The goal of this cheat sheet is to give you a quick and organized reference for the most important topics you'll need — whether you're studying for the LPIC-1 exams (101-500 and 102-500) or just want to understand how Linux works.

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🎯 What You'll Learn

In this course, you'll learn how to:

• Use Linux commands and navigate the terminal

• Work with filesystems, directories, and permissions

• Manage users, groups, and system services

• Install and update software packages

• Configure basic networking and security