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Try It

Learn Linux Command Line

edX Boot Camps

The command line is a versatile, text-based interface; IT and cybersecurity specialists can accomplish a multitude of tasks on their machines by giving computer lines text-based commands. This introductory course from edX will illustrate common commands that IT and cyber professionals use to search and find important files within the computer operating system known as Linux. In this free intro course, you will learn:

The command-line interface and the terminal
The differences between a GUI and a terminal
Advantages of the terminal
File system navigation commands
Directories, files, and data points
The “find” command
The “grep” command
By the end of the course, you will be able to:
Use Linux terminal commands.
Navigate and find important files, directories, and data points.
Communicate how cybersecurity professionals use basic commands to complete a security investigation.

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What's inside

Learning objectives

How to navigate the command-line interface.
How to use terminal commands.
How to find important files, directories, and data points.

How to use basic security commands.
How to apply this skill to your career.

How to navigate the command-line interface.
How to use terminal commands.
How to find important files, directories, and data points.
How to use basic security commands.
How to apply this skill to your career.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Examines cybersecurity fundamentals by teaching foundational commands

Well-suited for IT professionals looking to develop their command-line skills

Offers hands-on exercises to reinforce learning

Taught by experienced instructors in cybersecurity

Possibly requires prior experience with command-line tools

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Try It: Learn Linux Command Line with these activities:

Review Command-Line Basics

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Begin by reviewing the fundamentals of the command-line interface to strengthen your foundation.

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Review the Command-Line Interface (CLI)
Identify the Differences Between a GUI and a Terminal

Join a Study Group for Collaborative Learning

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Connect with peers to discuss course concepts, exchange ideas, and reinforce your understanding.

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Find a Study Group or Create Your Own
Establish Regular Meeting Times

Develop a Cheat Sheet of Essential Commands

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Create a personalized cheat sheet that summarizes the key commands you've learned.

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Identify and List Essential Commands
Organize Commands by Category or Purpose

Four other activities

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Practice File Navigation Commands

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Reinforce your understanding of file system navigation by practicing common commands.

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Use the 'cd' Command to Change Directories
Use the 'ls' Command to List Files and Directories
Use the 'pwd' Command to Print the Working Directory

Explore the 'find' and 'grep' Commands

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Enhance your search capabilities by exploring the advanced 'find' and 'grep' commands.

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Use the 'find' Command to Search for Files and Directories
Use the 'grep' Command to Search for Text Patterns

Attend a Linux Command-Line Workshop

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Participate in a workshop led by experts to deepen your practical skills and knowledge.

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Research and Find a Suitable Workshop
Register and Attend the Workshop

Build a Command-Line Script for Automating Tasks

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Apply your skills to build a real-world project that automates tasks using command-line scripts.

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Identify a Task to Automate
Write a Command-Line Script

Career center

Learners who complete Try It: Learn Linux Command Line will develop knowledge and skills that may be useful to these careers:

Cybersecurity Analyst

This course will illustrate common commands that IT and cyber professionals use to search and find important files within the computer operating system known as Linux. By the end of the course, you will learn the basics of navigating and finding important files, directories, and data points on your own computer, and you will be able to use this skill to communicate how cybersecurity professionals use basic commands to complete a security investigation.

See salaries and explore the career path for Cybersecurity Analyst

IT Security Analyst

Cybersecurity professionals use commands like the ones taught in the course to search and find important files within the computer operating system known as Linux. By the end of the course, you will learn the basics of navigating and finding important files, directories, and data points on your own computer, and you will be able to use this skill to communicate how cybersecurity professionals use basic commands to complete a security investigation.

See salaries and explore the career path for IT Security Analyst

Network Administrator

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Software Engineer

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are highly useful skills for a software engineer, who must use Linux often.

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Data Analyst

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a data analyst, who must often work with data stored on Linux systems.

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Web Developer

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a web developer, who must often work with Linux systems.

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DevOps Engineer

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a DevOps engineer, who must often work with Linux systems.

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IT Manager

The course covers the basics of navigating and finding important files, directories, and data points on a Linux system. This is a useful skill for an IT manager, who must often work with Linux systems.

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Database Administrator

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a database administrator, who must often work with Linux systems.

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Security Engineer

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are skills that can be useful for a security engineer, who must often work with Linux systems.

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Cloud Architect

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a cloud architect, who must often work with Linux systems.

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Data Scientist

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a data scientist, who must often work with data stored on Linux systems.

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Machine Learning Engineer

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a machine learning engineer, who must often work with data stored on Linux systems.

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Systems Administrator

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a systems administrator, who must often work with Linux systems.

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Technical Support Specialist

The course will teach the basics of using Linux terminal commands and how to navigate and find important files, directories, and data points. These are useful skills for a technical support specialist, who must often work with Linux systems.

See salaries and explore the career path for Technical Support Specialist

Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Try It: Learn Linux Command Line.

UNIX and Linux System Administration Handbook

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Comprehensive guide to UNIX and Linux system administration. It covers a wide range of topics, including file systems, networking, security, and performance tuning. This book valuable resource for anyone who wants to learn more about Linux system administration.

Try It

Learn Linux Command Line

What's inside

Learning objectives

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Activities

Career center

Reading list

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