Linux Command Line Basics from Udemy

What's inside

Learning objectives

Realize the potential of the linux command line.
Navigating the linux filesystem.
Explain the linux filesystem hierarchy.
Use command options.
Create hard and soft links.

Use powerful linux wild cards.
Create,view and manipulate files.
Use different linux text editors (nano,gedit).
Find help while using the linux command line.
Create you own linux commands .

Realize the potential of the linux command line.
Navigating the linux filesystem.
Explain the linux filesystem hierarchy.
Use command options.
Create hard and soft links.
Use powerful linux wild cards.
Create,view and manipulate files.
Use different linux text editors (nano,gedit).
Find help while using the linux command line.
Create you own linux commands .

Syllabus

Introduction to the Command Line

Learn how to open your terminal

Here we learn how to display the date on our terminal

In this video, you will learn how the Linux file system is structured. You will also learn about some important directories. I suggest that you take a look at the pdf file in the downloadable materials after watching this video.

Learn how to navigate your Linux system through your command line (Terminal)

Notice the similarity and the consistency of the Linux Commands

Understand the two types of Linux Links and realise the differences between them.

Learn how to create linux links on your command line

Creating a directory loop using Linux soft links !

Here we explore the different options for our ls command

update the timestamps and create files with the touch command

Learn how to create directories and remove empty directories using mkdir and rmdir commands

Learn how to remove any kind of file with the rm command

Learn how to copy files and directories

Learn how to move (cut) and rename files using the mv command

Reveal any file type with the file command and notice the insignificance of file extensions in Linux

Understand how spaces works within a filename in Linux and how to deal with filenames that have spaces

How to add special characters to a filename and how to deal with them

Learn the tab trick to auto-complete your commands and file names. Make your life easier at the command line!

Learn some valuable shortcuts that will facilitate your life at the command line

Exploring the default graphical text editor gedit for Linux (gnome)

Learn how to use the command line text editor nano

Learn how to display the history of your command line

Learn how to view text files with the less command

Learn how to view text files with the cat and tac commands

Learn how to view the first lines (or the last lines) of a text files using the head and tail commands

Learn how to display the number of lines,characters,words in a text file

Explore the different types of commands

Learn how to display the location of the executable commands

Learn how to display the help pages for the shell builtins and the manual pages for the executable commands.

Learn how to display a brief description about your executable programs (commands).

Learn how to execute multiple commands on a single line (in two different ways).

Learn some powerful wildcards that will increase your efficiency at the command line

Deepen your knowledge of the Linux wildcards

Learn how to create your Linux commands !

Realise the potential and the usefulness of the alias command.

Learn how to delete aliases and how to save your alias permanently.

Check your understanding on the alias command

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Develops core Linux command line interface(CLI) skills and competencies

Covers Linux file system navigation and manipulation

Introduces foundational and essential Linux concepts and terms

Offers two free e-books as supplementary materials

Appropriate for beginners with little to no prior Linux experience

Course completion can boost learners' employability

Reviews summary

Essential linux command line fundamentals

According to learners, this course is a highly accessible entry point into the world of Linux, providing a solid foundation in command line basics. Students praise the clear, simple explanations, often highlighting the effectiveness of animated video lectures and accompanying downloadable files for reinforcing understanding. It's considered ideal for beginners or those looking to refresh fundamental skills, with many appreciating the practical, hands-on examples and the significant value added by the free bonus ebooks for continued learning and career development. While comprehensive for its stated scope, some advanced users might find the content limited to foundational concepts.

Provides strong basics but doesn't cover advanced topics.

"While excellent for beginners, I wished for more in-depth coverage on scripting or permissions."

"It's a great starting point, but don't expect to become a Linux expert just from this course."

"I felt ready for intermediate topics after this, but the course itself didn't go there."

Additional books provided enhance learning beyond course content.

"Getting the 'Learn Linux Quickly' ebook was a fantastic bonus and a great reference."

"The included books add significant value, extending the learning beyond the videos."

"I found the 'Learn Ansible Quickly' book a surprising and useful addition for career development."

Focuses on direct application of commands, enhancing skills.

"I immediately felt confident trying out the commands on my own machine."

"The course provides sufficient practical examples to solidify what you learn."

"Learning by doing is key, and this course certainly delivers on that front."

Concepts are simplified with visual aids and supporting files.

"The animated videos were incredibly helpful in visualizing how commands work."

"I really appreciated the PDF files provided with each video; they reinforced my understanding."

"The instructor has a knack for explaining potentially confusing topics clearly and concisely."

Excellent for new Linux users, easy to grasp fundamentals.

"This course is perfect for someone like me who knew nothing about the Linux command line."

"I found the explanations clear and simple, which made learning the basics enjoyable."

"It really broke down complex ideas into digestible pieces for a complete novice."

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 Linux Command Line Basics with these activities:

Review Linux Basics before Starting the Course

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Refresh your knowledge of Linux basics to ensure you have a solid foundation for the course.

Browse courses on Linux Basics

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Go back over your notes or course materials from previous Linux courses
Read online tutorials or articles on Linux fundamentals

Build a Simple Linux Script

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Building a simple script will help you solidify your understanding of Linux commands and their syntax.

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Choose a simple task to automate
Write a script to perform the task
Test the script and make necessary adjustments

Follow Linux Tutorials for Specific Tasks

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Tutorials can provide targeted guidance for specific tasks and help you broaden your Linux skills.

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Identify a specific task you want to accomplish
Search for tutorials or documentation related to that task
Follow the tutorials step-by-step

Two other activities

Expand to see all activities and additional details

Show all five activities

Create a Cheat Sheet of Linux Commands

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Creating a cheat sheet of frequently used commands will serve as a quick reference and reinforce your command knowledge.

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Identify the most commonly used commands
Organize the commands by category or purpose
Create a visually appealing and easy-to-read cheat sheet

Participate in a Linux Study Group

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Collaborating with others can enhance your learning, provide different perspectives, and offer support.

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Find a study group or create your own
Set regular meeting times and discuss Linux topics
Share knowledge and assist each other with understanding concepts

Career center

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

Linux Administrator

A Linux Administrator manages and maintains Linux systems, ensuring their security, performance, and availability. This course will equip you with the necessary skills to navigate, manipulate, and manage files, directories, and processes on a Linux system. By gaining proficiency in Linux command line basics, you can effectively manage user accounts, configure networking, and troubleshoot system issues, making you a valuable asset as a Linux Administrator.

See salaries and explore the career path for Linux Administrator

DevOps Engineer

A DevOps Engineer collaborates with development and operations teams to ensure efficient software delivery and maintenance. Mastering Linux command line basics is essential for DevOps Engineers as it enables them to automate processes, manage infrastructure, and troubleshoot issues across the software development lifecycle. This course lays the groundwork for your success as a DevOps Engineer by providing a comprehensive understanding of Linux command line fundamentals.

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Cybersecurity Analyst

A Cybersecurity Analyst safeguards computer systems and networks from cyber threats. The Linux command line is a critical tool for Cybersecurity Analysts as it allows them to monitor system activity, detect and respond to security incidents, and analyze forensic data. This course will provide you with a solid foundation in Linux command line basics, equipping you to perform these tasks effectively and contributing to your success as a Cybersecurity Analyst.

See salaries and explore the career path for Cybersecurity Analyst

Cybersecurity Engineer

A Cybersecurity Engineer designs, implements, and maintains cybersecurity solutions to protect computer systems and networks. The Linux command line is a powerful tool for Cybersecurity Engineers as it allows them to monitor system activity, detect and respond to security incidents, and analyze forensic data. This course will provide you with a solid foundation in Linux command line basics, equipping you to perform these tasks effectively and contributing to your success as a Cybersecurity Engineer.

See salaries and explore the career path for Cybersecurity Engineer

Cloud Engineer

A Cloud Engineer designs, builds, and maintains cloud computing systems. The Linux command line is an essential tool for managing cloud environments due to its flexibility, efficiency, and wide range of functionalities. By gaining proficiency in Linux command line basics, you can effectively manage cloud resources, automate tasks, and troubleshoot issues, thus enhancing your performance and contributions as a Cloud Engineer.

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Penetration Tester

A Penetration Tester identifies and exploits vulnerabilities in computer systems to assess their security posture. The Linux command line is an indispensable tool for Penetration Testers as it provides access to low-level system functions and allows for the execution of custom scripts and tools. By mastering Linux command line basics, you gain the ability to conduct thorough security assessments, identify vulnerabilities, and enhance the security of computer systems.

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Systems Administrator

A Systems Administrator manages and maintains computer systems, ensuring their reliability, security, and performance. This course will provide you with a thorough grounding in Linux command line basics, empowering you to perform essential tasks such as user management, file system management, and system monitoring. By gaining proficiency in these fundamentals, you can effectively manage and maintain computer systems, contributing to their smooth operation and the success of your organization.

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Security Analyst

A Security Analyst identifies and assesses security risks and vulnerabilities in computer systems and networks. The Linux command line is a valuable tool for Security Analysts as it allows them to monitor system activity, detect and respond to security incidents, and analyze forensic data. By mastering Linux command line basics, you gain the ability to effectively perform these tasks and contribute to the protection of your organization's IT infrastructure.

See salaries and explore the career path for Security Analyst

Computer Systems Analyst

A Computer Systems Analyst analyzes, designs, and implements computer systems and applications. Understanding the Linux command line is crucial in this role as it allows you to diagnose and resolve technical issues, automate tasks, and optimize system performance. This course provides a solid foundation in Linux command line basics, equipping you with the skills to excel as a Computer Systems Analyst.

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Cloud Architect

A Cloud Architect designs and manages cloud computing solutions. The Linux command line is essential for Cloud Architects as it enables them to manage and configure cloud resources, automate tasks, and troubleshoot issues. Mastering Linux command line basics will enhance your ability to design and implement robust, scalable, and cost-effective cloud solutions, positioning you for success as a Cloud Architect.

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Web Developer

A Web Developer designs, develops, and maintains websites. The Linux command line is a versatile tool for Web Developers as it allows them to manage web servers, configure databases, and deploy web applications. By mastering Linux command line basics, you gain the ability to efficiently set up and manage a web development environment, troubleshoot issues, and deliver high-quality web applications.

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IT Manager

An IT Manager plans, organizes, and directs the IT operations of an organization. The Linux command line is an essential tool for IT Managers as it allows them to manage and maintain IT infrastructure, troubleshoot technical issues, and ensure the smooth operation of IT systems. By gaining proficiency in Linux command line basics, you can effectively manage your IT team, make informed decisions, and contribute to the success of your organization.

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Software Engineer

A Software Engineer designs, develops, and maintains software systems. The Linux command line is a common tool for Software Engineers as it enables them to compile and debug code, manage dependencies, and interact with version control systems. This course will provide you with a solid foundation in Linux command line basics, equipping you to navigate the Linux environment effectively, contribute to open source projects, and enhance your software development skills.

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Network Administrator

A Network Administrator designs, installs, and maintains computer networks. The Linux command line is widely used in network administration for tasks such as configuring network interfaces, managing routing tables, and monitoring network traffic. This course provides a solid foundation in Linux command line basics, enabling you to efficiently perform these tasks and troubleshoot network issues, contributing to your success as a Network Administrator.

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Data Analyst

A Data Analyst collects, analyzes, and interprets data to extract meaningful insights. The Linux command line is a valuable tool for Data Analysts as it allows them to manipulate and process large datasets, perform statistical analysis, and automate repetitive tasks. By gaining proficiency in Linux command line basics, you can effectively manage and analyze data, enabling you to make data-driven decisions and contribute to the success of your organization.

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