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Linux - The Complete Linux Guide (Udemy.com)

Learn core Linux features on practice - Linux Shell, Linux Command Line, Bash and sh Shells, Linux Administration, SSH

Created by: Bogdan Stashchuk

Last updated March 2026

Our take

Based on the ratings of 1,891 students, a sample of their written reviews and the syllabus, as the course stood in March 2026. No course pays to be reviewed.

Bogdan Stashchuk's course covers the Linux shell from zero: installing Docker to spin up a Linux container, then working through files and directories, permissions, users, processes, scripting, networking and environment variables. It runs 5.8 hours across 63 lectures and 12 sections, all command line, no GUI. The syllabus leans toward software developers, network engineers and DevOps engineers who need the basics fast, and requirements list nothing beyond basic computer skills.

Reviewers like the hands-on format and say Stashchuk explains clearly, with one calling Linux "demystified" and another praising the technical detail from the ground up. At 4.6 stars across 1,891 ratings it holds up well. The complaints cluster around depth: a few reviewers say the course teaches commands without enough real-life use cases or troubleshooting, and one called the "Complete" in the title a stretch given how many topics it leaves out. Another wanted disk mounting and resizing covered. One reviewer said the setup section runs long, and one found the instructor's accent hard to follow.

For beginners who just want working shell skills without a long buildup, this course delivers in under six hours and it was refreshed as recently as March 2026. Anyone chasing real-world scenarios or advanced administration, like disk management, should plan on a follow-up course after this one.

Best forComplete beginners who want practical shell commands, not theory, before a DevOps or sysadmin role.
Skip it ifYou already use Linux daily and want troubleshooting or real-world scenario practice.

Pros

  • Fully hands-on: every topic paired with shell commands you run yourself
  • Uses Docker so you can spin up a Linux container on any OS in seconds
  • Covers users, permissions, scripting, networking and env variables in one pass
  • Refreshed as recently as March 2026, unusually current for a 2020 course

Cons

  • Light on real-world use cases; some reviewers wanted more why and when, not just commands
  • Skips more advanced topics like disk mounting and resizing
  • One reviewer found the instructor's accent hard to follow
Covers everything you need to know to operate a Linux system without being too heavy on unnecessary details. Great stuff!
Zachary Abresch, a student

Listed as All Levels but really built for true beginners; requirements ask only for basic computer skills.

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What you will learn

  • Linux Command Line
  • Linux Bash Shell
  • Create and manage new directories and files
  • Getting information about hardware and software of the Linux computer
  • Create new users and change user passwords
  • Searching for files and folders using Find command
  • Compressing and sorting in Linux
  • Files and directories permissions and modification of the permissions
  • Creating and executing executable files
  • Networking in Linux
  • Environment variables access and creation of the new environment variables
  • Access of the remote Linux computer via SSH

Course content

12 sections · 63 lectures · 5.8 hours of video 2 articles

  1. 1Introduction 1 free preview2 lectures · 4 min
  2. 2Getting started with Linux 2 free previews9 lectures · 48 min
  3. 3Processes in Linux6 lectures · 24 min
  4. 4Data Streams and Piping in Linux 1 free preview6 lectures · 27 min
  5. 5Files and Directories Management in Linux12 lectures · 1.3 hours
  6. 6Search operations in Linux 1 free preview6 lectures · 31 min
  7. 7Compressing and Sorting in Linux4 lectures · 23 min
  8. 8User Management and Permissions in Linux 1 free preview5 lectures · 47 min
  9. 9Executable Files and Scripting in Linux3 lectures · 14 min
  10. 10Networking in Linux6 lectures · 37 min

Who it is for

The instructor says it suits

  • Software developers
  • Network engineers
  • DevOps engineers

What you need before you start

  • Just basic Computer knowledge
  • Desire to learn core Linux features
  • Get familiar with Linux Shells like Bash and Sh

How it compares

Against the other 124 rated Udemy courses in Linux on CourseDuck:

  • Rating4.6 out of 5higher than 73% of them
  • Reviews1,891#36 of 125 by number of reviews
  • Length5.8 hoursshorter than 58% of them
  • Last updatedMarch 2026more recently than 68% of them

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Course Description

This course is all about Linux and Linux Shell.

Understand HOW Linux works and learn mostly used core Linux features from basic commands till creation of the Linux scripts.

And all features we will use ONLY in Shell, without any GUIs.

If you want to learn how to manage users, manage and search files and directories, set correct permissions, compress and uncompress archives, verify network connectivity and connect to remote servers via SSH - this course is for you.

Become a master of the Linux Shells like Bash or Sh.

This is practical Linux course that includes tons of practical activities. The best way to learn is learn by doing. You can have zero knowledge about Linux. All will be taught from scratch, from basic to advanced features. If you want to get deep practical knowledge of Linux this course is for you!

We will start by installing Docker and creating Linux container. You are right! We will use Docker because using Docker you could create any Linux computer in a matter of seconds on any platform - MacOS, Windows or other Linux computer.


In practice sections you will perform multiple practice Linux activities:

  1. Create new directories and files in the Shell using commands mkdir, touch and cat

  2. Manage users using adduser, useradd and passwd commands, login under different users

  3. Change permissions of the files and directories using chmod command

  4. Create and execute executable scripts from the Shell

  5. Compress and uncompress files and directories using gzip and tar utilities

  6. Verify network settings and connectivity with remote servers using such commands as ifconfig, nslookup, ping and traceroute

  7. Downloading files from the remote servers using curl and wget

  8. Connection to remote servers via SSH

To summarise, you will learn following core blocks of the Linux systems:

- Linux networking

- Permissions

- Scripting

- Creation and deletion of the files and directories

- Movement and renaming of the files and directories


With this course you will get lifetime-long access to more than 50 lectures and tens of practical exercises. After the course you will become a guru of Linux Shell and will be able easily perform basic and advanced Linux operations.

You will also get 30-days money-back guarantee. No questions asked!

Don't wait and join the course now!

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Instructor Details

Bogdan Stashchuk

Do you really want to understand and practice instead of sitting and watching long presentations or trying to code along without any clue what is happening behind the scenes?

Join me in any of my courses and you will get real knowledge based on the deep understanding of every single topic.

But who am I?

My name is Bogdan Stashchuk and I teach students more than 20 years. I am working as Software Engineer and love to teach and learn myself.

I have a huge experience in explaining difficult things in an easy to understand format backed up with practice activities. That is the perfect combination that enables you to really learn and retain gained knowledge for a long period of time.

Let's connect in the Social Networks! All links you could find under the profile picture.

See you on my courses!

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Reviews

4.6

1,891 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Alexandru David Deaconu on 7/16/2026

A lot of setup explanation, which could have been cut short.

By Yashvi Pandya on 7/30/2024

This course offered a lot of practical experience and was not a boring lecture. It was straight to the point and I know more about Linux and have my own notes to look back on. I recommend this course as the instructor and lessons are straightforward and understandable, as well as applicable even if you don't have a Linux operating system.

By Anonymized User on 9/14/2023

It was very nice, there was a logical build up to new information each lesson and Bogdan's demonstrations were easy to follow. I liked the exercise at the end writing a very simple script, which made me think that an extra section with more such challenges or workbooks to put into practice what we've learned, would have been a nice addition, but I really liked the course, 5 stars!

By Luis Garcia on 5/14/2021

This course provided a basic and concise overview on the fundamentals of Linux terminal commands. I felt that Bogdan did a great job explaining the content in a very simple and straightforward manner. Although he does have an accent, I did not find any issues with his delivery of the content and I still learned the material just fine. I would recommend his course for those seeking to learn the basics of Linux at an entry level.

By Ruslan Zinovyev on 4/24/2021

I am in the middle of the course, however, I already have the overall impression. Bogdan is a really good teacher and explains concepts of Linux in a clear and concise way, has good presentation skills. Thank you very much for this course Bogdan, it helped me to learn new things and systemize the knowledge that I have already had. Keep it up.

By Sofia Furtak on 1/23/2021

I really loved this course and I took a lot from it. I wished I learned the material presented in this course 20 years ago:). I would suggest adding an explanation of docker containers including their purpose and how they work somewhere on the beginning of the course. Keep doing amazing job Bogdan!

By Patrick Brückner on 11/9/2020

I totally got what I wanted out of this course, which was a basic understanding of how to manage a Linux system and to learn about the tools and commands that I need to do so. Bogdan gives the impression of a very knowledgeable teacher and the way he explains the topics was to my liking. I used a lot of time reading the man pages of different commands in between chapters and I recommend everyone who wants an even deeper understanding of what is taught in the course to do the same. Maybe for the future I would love to see more practical challenge tasks whenever it's appropriate.

By Mandi Haase on 11/6/2020

I learn so much from ALL of Bogdan's courses. I started with his course JavaScript Bible and was hooked. I love how he teaches, and he explains difficult concepts in a way that is easy to understand. Bogdan is also AMAZING about responding to questions. This is a must have course for anyone wanting to learn Linux!

By Mohammad Zia Khan on 10/25/2020

This is the best course for anyone who has never seen Linux. This is the only course for "absolute" beginners which teaches the fundamentals like what is kernal, shell, command, process etc while other courses starts directly with CLI. Instructor Bogdan taught this course very well utilizing his vast experience. Thank you Bogdan! :D

By Alan W. Yueh on 10/14/2020

Another very well-done course by Dr. Stashchuk. He covers enough of the basics to enable the student to get around Linux without having to spend hours and hours of time bogged down in details which do not promote learning. Also, Dr. Stashchuk's English speaking ability and accent are very acceptable (and this is an assessment from a native-born American speaker of English).

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Overall Score : 92 / 100