Users, Root, and Permissions

Anatomy of the Command Prompt

What Is a Terminal Emulator?

What a Terminal Emulator Is

Terminal vs Shell vs Console

Reading the Command Prompt

Structure of a Command

Short vs Long Options

Linux Case Sensitivity

Getting Help on Commands

CLI vs GUI

Everything Is a File

Root vs Regular Users

Standard Streams Basics

Linux Open Source and the GPL

The Single Filesystem Tree

Linux vs Unix vs GNU/Linux

What a Shell Is

Common Shells and Defaults

What the Linux Kernel Does

Purpose of Linux Distributions

What Is a Shell?

CLI vs GUI Explained

Kernel vs OS vs Distribution

What Linux Is and Its Role

Everything Is a File in Linux

The Linux File System Tree

Case Sensitivity in Linux

Running Your First Command

Anatomy of a Linux Command

Getting Help for Commands

Open Source and Linux Philosophy

What Linux Is

Common Shells and Defaults

Anatomy of a Command

Kernel vs User Space

Linux vs Unix vs Others

What a Distribution Is

The Command Line and Terminal

CLI vs GUI

The Shell Prompt

Case Sensitivity in Linux

Where Linux Is Used

The Superuser (Root)

What a Shell Is