Technology Developer Tools

Command Line Basics

Learn to navigate, manage files, and work faster from the terminal with confidence

Command Line Basics logo
Quick Course Facts
17
Self-paced, Online, Lessons
17
Videos and/or Narrated Presentations
5.5
Approximate Hours of Course Media
About the Command Line Basics Course

Command Line Basics is an introductory course that helps you build confidence with Technology by using the terminal for everyday tasks. If you want to learn to navigate, manage files, and work faster from the terminal with confidence, this course gives you a clear, practical starting point.

Master Command Line Basics For Everyday Terminal Work

  • Learn the core concepts behind the command line and why it matters in modern Technology workflows.
  • Practice navigating directories, inspecting files, and managing content with accuracy and speed.
  • Build confidence using commands, options, arguments, and help tools without feeling overwhelmed.
  • Develop practical terminal habits that help you work faster from the terminal with confidence.

A practical introduction to Command Line Basics for navigating, organizing, and working efficiently in the terminal.

This course starts with the foundations, helping you understand what the command line is and how to orient yourself in the terminal. From there, you will learn how commands are structured, how to move through the filesystem, and how to list, inspect, create, copy, rename, and remove files and folders safely. Each lesson is designed to make Technology feel more approachable and useful in real-world situations.

You will also learn to read file contents, search inside files, use wildcards, combine commands with pipes, and redirect output to files. The course introduces man pages, built-in help, basic file editing, and permissions so you can handle common terminal tasks with greater independence. By the time you complete the final workflow project, you will have hands-on experience with Command Line Basics and a stronger understanding of how to use the terminal efficiently.

After taking this course, you will be able to work more confidently in the terminal, manage files with care, and solve everyday tasks with less hesitation. You will move from guessing at commands to using the terminal with purpose, clarity, and a growing sense of control.

Course Lessons

Full lesson breakdown

Lessons are organized by topic area and each includes descriptive copy for search visibility and student clarity.

Course Foundations

2 lessons

This lesson explains why the command line still matters in everyday work, even if you already use a graphical interface. You will see how the terminal helps you move faster, repeat tasks reliably, and…

Lesson 2: Getting Oriented in the Terminal

18 min
In this lesson, you’ll get comfortable with the terminal as a workspace, not just a black screen. You’ll learn what the prompt is, how to recognize where you are in the filesystem, and how to read the…

Core Command Structure

3 lessons

Lesson 3: Understanding Commands, Options, and Arguments

20 min
This lesson explains the basic building blocks of terminal commands: the command itself, optional flags or options, and arguments that tell the command what to act on. You will learn how to read a com…

Lesson 4: Navigating the Filesystem

20 min
In this lesson, you’ll learn how to move around the command line with confidence by understanding where you are, how to identify files and folders, and how to navigate between locations efficiently. Y…

Lesson 5: Listing and Inspecting Files

18 min
In this lesson, learners practice the core command-line workflow for listing and inspecting files. They will use ls to see what is in a folder, interpret common output cues, and use options that revea…

File Management

3 lessons

Lesson 6: Creating Files and Directories

18 min
In this lesson, Professor John Ingram shows you how to create files and directories from the command line with confidence. You’ll learn the difference between files and folders, when to use touch vers…

Lesson 7: Copying, Moving, and Renaming Items

20 min
In this lesson, you will learn how to copy , move , and rename files and folders from the command line. These are some of the most common terminal tasks for organizing projects, backing up work, and c…

Lesson 8: Removing Files and Directories Safely

20 min
Deleting files and folders from the terminal is fast, but it also carries risk because the command line does not send items to a recycle bin by default. In this lesson, you will learn how to remove fi…

Working with Text

3 lessons

Lesson 9: Reading File Contents

18 min
In this lesson, learners practice the core commands for reading file contents from the terminal. They will use tools like cat , less , head , and tail to inspect text files efficiently, choose the rig…

Lesson 10: Searching Inside Files

20 min
In this lesson, you’ll learn how to search inside text files from the command line using grep , one of the most useful tools for quickly finding information in logs, code, notes, and configuration fil…

Lesson 11: Using Wildcards and Pattern Matching

20 min
Wildcards let you match many files at once without typing every name. In this lesson, you’ll learn the most useful patterns for finding, copying, moving, and deleting groups of files from the terminal…

Command Workflows

3 lessons

Lesson 12: Combining Commands with Pipes

20 min
In this lesson, you’ll learn how to chain command-line tools together so the output of one command becomes the input of another. Pipes let you build faster workflows, reduce repetition, and make the t…

Lesson 13: Redirecting Output to Files

18 min
This lesson shows how to send command output into a file instead of only printing it on screen. You will learn the difference between overwriting and appending, how to save both normal output and erro…

Lesson 14: Getting Help with Man Pages and Built-In Help

18 min
This lesson shows how to get unstuck quickly when working in the terminal. You will learn the two main ways to ask for help in command line tools: manual pages with man and built-in help options such …

Practical Usage

3 lessons

Lesson 15: Editing and Saving Files from the Terminal

20 min
In this lesson, you’ll learn the practical side of editing files from the terminal: choosing the right editor, opening a file, making safe changes, and saving or exiting without losing work. The focus…

Lesson 16: Permissions and Basic Security Concepts

22 min
This lesson covers the essentials of file and directory permissions in the command line, with a practical focus on reading permission settings, changing access with chmod , and changing ownership with…

Lesson 17: A Simple Terminal Workflow Project

24 min
In this lesson, you will complete a simple terminal workflow project that ties together the core command-line skills from the course: moving around directories, creating and organizing files, checking…
About Your Instructor
Professor John Ingram

Professor John Ingram

Professor John Ingram guides this AI-built Virversity course with a clear, practical teaching style.