Best Linux Courses

Find the best online Linux Courses for you. The courses are sorted based on popularity and user ratings. We do not allow paid placements in any of our rankings. We also have a separate page listing only the Free Linux Courses.

Start Kali Linux, Ethical Hacking and Penetration Testing!

Learn the basics of ethical hacking, penetration testing, web testing and wifi hacking in kali linux!

Created by Ermin Kreponic - IT Expert

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Students: 290470, Price: Free

Students: 290470, Price:  Free

You will get to see screen capture live tutorials showing you everything you need to do to get started with ethical hacking and penetration testing including information about all of the topics below!

Learn the basics of what ethical hacking and penetration testing is to decide whether you want to go to an advanced level! Get a full tutorial on how to install VirtualBox o including on Windows 8.1 and gain the ability to run Kali Linux in any environment. See what to do to create the virtual environment and learn the basics of the Linux terminal.

Continue through the course to learn how to stay anonymous with tor and use Virtual Private Networks (VPN). Follow this information with an introduction to the ethical hacking and penetration testing tools you can use to take your learning from beginner to advanced! See how to change a mac address with macchanger. Discover how to use aircrack for wifi hacking, learn about proxychains, and finish with denial of service attacks.

Take this course now to get your learning started fast as an IT security professional online!

Linux for Absolute Beginners!

Get started with Linux, app development, server configuration, networking, and become a system administrator!

Created by Joseph Delgadillo - Best-Selling Instructor

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Students: 282742, Price: $124.99

Students: 282742, Price:  Paid

Would you like to get a job in the field of IT? Do you want to become a Linux system administrator but don’t know where to get started? In this course we will begin by covering the very basics of using the Linux  operating system, and move on to the advanced system and networking skills necessary to become a Linux administrator! We will cover the following topics in this course:

  • Linux installation

  • Command line usage

  • Development tools including choosing an IDE

  • GitHub setup

  • Complete Meteor.js web project

  • LAMP stack setup and app deployment

  • User management

  • Network administration

Enroll now to receive 7.5+ hours of HD video tutorials, lifetime access and a certificate of completion!

This course is fully subtitled in English.

If you are not convinced, here are a few of the glowing reviews this course has received.

"Course starts out with basic commands and works through more advanced commands as it progresses. The course then goes through add on software and applications following demonstrates basic usages of that application. It was easy to follow along on my personal install of Ubuntu by pausing/review the tutorial as needed. I suggest this method than just sitting and watching the course all the way through. This course is much easier than just reading books. Recommend to friends who just started out in Ubuntu."

"Great explanations. Great teacher."

"It's still early in the course but I've learned a lot. Great job so far."

Thank you for taking the time to read this and we hope to see you in the course!

Linux Command Line Basics

This is an introductory course to the Linux command Line. It's great for both Linux beginners and advanced Linux users.

Created by Ahmed Alkabary - DevOps Engineer @Boeing ✈️- 190,000+ Happy Students.

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Students: 154031, Price: $124.99

Students: 154031, Price:  Paid

Join the most popular #1 Linux Course on Udemy (over 140,000 students) and get all my three best seller books for FREE:

  1. Learn Linux Quickly
    A Friendly Guide to Easily Master the World's Most Powerful Operating System.

  2. Learn Bash Quickly
    A Friendly Guide with Exercises to Easily Get Started with Bash Scripting

  3. Learn Ansible Quickly - RHCE

    Master All Ansible Automation skills required to pass EX294 exam and become a Red Hat Certified Engineer.

    ** Red Hat Certified Engineer (RHCE) is considered as one of the top paying certifications in the IT industry averaging an annual salary of $101,527 ** 

Become an effective Linux user and advance your Career. Learning the Linux Command Line will take you FAR!

  • Learn to appreciate the power of the Linux command line.

  • Understand the structure of the Linux File System.

  • Learn how to utilize Linux man pages and help tools.

  • Realize the differences between soft and hard links.

  • Learn how to navigate your Linux File System using few simple commands!

  • Learn how to create, modify and process files.

  • Learn how to create your own Linux commands.

You will also find animated videos to help you understand complex Linux concepts in a very simple way.

There is a file associated with every video explaining the commands to reinforce your understanding and to clear any confusion you have.

Linux for Network Engineers: Practical Linux with GNS3

Linux for Networking Engineers (CCNA, CCNP, CCIE etc). Practical Linux with GNS3 = network programmability & automation

Created by David Bombal - CCIE #11023, over 15 years of network training experience

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Students: 151998, Price: $34.99

Students: 151998, Price:  Paid

It is important for you as a network engineer to learn Linux!

Why? There are many reasons including:

1) A lot of network operating systems are based on Linux, or have a Linux shell you can access, or use Linux type commands. I'll show you an example using Cisco, Arista and Cumulus Linux.

2) Network Automation tools such as Ansible don't run the command node on Windows. You are probably going to use Linux with tools such as Ansible, Netmkio, NAPALM and other network automation tools.

3) SDN controllers such as OpenDaylight, ONOS, RYU and APIC-EM run on Linux.You will find that many SDN tools require Linux.

4) DevOps tools such as git work best with Linux.

5) IoT devices typically run Linux

6) A new breed of network devices from companies like Facebook, Microsoft and Cumulus Linux use Linux.

There are even more reasons, but make sure you don't get left behind! You as a network engineer start learning Linux.

This course teaches foundational Linux knowledge without assuming that you have any Linux experience. Learn practically with GNS3!

Learn how to configure Linux networking, how to create users and assign permissions, how to install and run Linux services such as DNS and DHCP.

The course uses various GNS3 topologies with devices such as:

1) Linux Docker containers

2) Linux GNS3 QEMU virtual machines

3) Traditional Linux virtual mahcines

4) Network devices - you could use Cisco, Arista, Cumulus Linux or others

Do you want to see something else added to the course? Just let me know. I like to get your feedback on ways I can improve the course and add more content that you think is relevant.

Networking is changing. Make sure you keep up to date!

All the very best!

David

Learn Linux in 5 Days and Level Up Your Career

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux professional.

Created by Jason Cannon - Professional system administrator, consultant, and author.

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Students: 134736, Price: $99.99

Students: 134736, Price:  Paid

JOIN THE OTHER 20,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY TAKEN THIS COURSE

If you want to learn how to use Linux and level up your career but are pressed for time, read on. Hello. My name is Jason Cannon and I'm the author of Linux for Beginners as well as the founder of the Linux Training Academy. When I ask people to tell me what their biggest challenge is to learning Linux, they all say the same thing: Time.

That's why I've created this course. Give me just 45 minutes a day for the next 5 days and I will teach you exactly what you need to know about the Linux operating system. You'll learn the most important concepts and commands, and I'll even guide you step-by-step through several practical and real-world examples.

So, if you can spare a few minutes a day and want to learn the ins-and-outs of the Linux Operating System, join me and the other students in this course today.

Free Bonus - How to Install WordPress on Your Very Own Linux System

As an added bonus for enrolling in the Learn Linux in 5 Days video training course, you'll receive a step-by-step checklist and video that teaches you how to install WordPress on an Ubuntu Linux system. First, you'll learn what software is required for WordPress to run on a Linux system. Next, you'll be given the exact commands to type that install all the required software and WordPress.

You'll learn how to install a web server, how to install a database server, how to create database users, and how to configure WordPress. Before you know it, you'll have a fully functioning blog on your hands. This is a great way to put your new-found Linux skills to good use. Totally optional, but very cool: If you want to host your blog on the internet on your very own installation of Linux, I'll show you were you can get hosting for just $5 a month.

____________________

Learn Linux in 5 Days doesn't make any assumptions about your background or knowledge of Linux. You need no prior knowledge to benefit from this course. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand. Here is what you will learn by taking Learn Linux in 5 Days:

  • How to get access to a Linux server if you don't already.
  • What a Linux distribution is and which one to choose.
  • What software is needed to connect to Linux from Mac and Windows computers.
  • What SSH is and how to use it.
  • The file system layout of Linux systems and where to find programs, configurations, and documentation.
  • The basic Linux commands you'll use most often.
  • Creating, renaming, moving, and deleting directories.
  • Listing, reading, creating, editing, copying, and deleting files.
  • Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
  • How to use the nano, vi, and emacs editors.
  • Two methods to search for files and directories.
  • How to compare the contents of files.
  • What pipes are, why they are useful, and how to use them.
  • How to compress files to save space and make transferring data easy.
  • How and why to redirect input and output from applications.
  • How to customize your shell prompt.
  • How to be efficient at the command line by using aliases, tab completion, and your shell history.
  • How to schedule and automate jobs using cron.
  • How to switch users and run processes as others.
  • How to find and install software.
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

What you learn in Learn Linux in 5 Days applies to any Linux environment including Ubuntu, Debian, Kali Linux, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more.

Enroll now and start learning the skills you need to level up your career!

Linux Tutorials and Projects (Free)

Free Tutorials Including Load Balancing, MySQL Replication, SSL Certificate Management and More.

Created by Jason Cannon - Professional system administrator, consultant, and author.

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Students: 108420, Price: Free

Students: 108420, Price:  Free

In this course, you will learn how to:

  • Install an SSL Certificate on CentOS Linux and Apache
  • Load Balance HTTP and Web Traffic Using Nginx
  • Configure MySQL Master-Slave Replication on Ubuntu Linux

Hello. My name is Jason Cannon and I'm the author of Linux for Beginners, the founder of the Linux Training Academy, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux System Engineer and I'll be sharing some of my real-world Linux experience with you throughout this course.

When you enroll, you get lifetime access to the course.  Your course never expires.  You can study at your own pace and refer back to the lessons whenever you want!

Enroll now!

Intro to Linux Shell Scripting (Free course)

Get up to speed with Linux shell scripting quickly

Created by Jason Cannon - Professional system administrator, consultant, and author.

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Students: 89311, Price: Free

Students: 89311, Price:  Free

In this mini-course, you'll learn the essentials of writing your own Linux shell scripts, including:

  • How to avoid the most common mistakes made by inexperienced shell scripters.
  • Understanding and using best practices and standard conventions. (If you don't follow these guidelines you'll look like a rank amateur.)
  • A simple technique that can make amazingly complex scripts easy to write.

I've used shell scripts to save myself countless hours of tedious work.  More importantly, having the ability to write shell scripts has helped me enormously in my career.

Not only did I get to take on some very interesting projects because I had the ability to shell script, I was also able to jump right to the front of the line when it came time for promotions.

I want that same thing for you, too!

Even if you're not interested in furthering your career, you can write shell scripts that organize your vacation photos, track your stock portfolio, and more...

I can't wait to see what shell scripts you create!

Jason

Applied Linux Command Line and Shell Scripting Zero to Elite

Learn +200 modern & practical industry-proven Linux tools + project-based shell scripting from the beginning

Created by Seyed Farshid Miri - Network and Cyber Security Expert

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Students: 86913, Price: $19.99

Students: 86913, Price:  Paid

Timesaving and Use-Cases constitute the spirit of this course. That is why it is designed to be learned fast and practical.

Topics & some of the shell tools we cover in this course:

  • Kernel spaces

  • Different Shells, ZSH, Bash, Oh My ZSH, Tmux, productivity plugins

  • Package management: apt, apt-get, yum, zypper

  • File Archiving: p7zip, xz-utils, gzip, gunzip, tar

  • Command-line chaining: pipe, %token,  AND_IF, OR_IF, DSEMI

  • System and hardware: dmidecode, lsblk, inxi, ncal, time, uptime, date

  • Managing disk and file permissions: dd, gzip, fdisk, swapoff/on, free, find, chmod, mount, runlevel, fsck, mkswap, resize2fs

  • Services and performance management: ps, kill, killall, pkill, pstree, lsof, pgrep, top, htop

  • Users and groups management: sudo, passwd, useradd, adduser, id, usermod, chage, getfacl, setfacl, who, last, lastb, utmpdump

  • Networking: iproute2, ip, txqueuelen, mtu, netplan, route get, list, neighbor, traceroute, DNS, dig, host, OpenSSH, SSH Tunneling, Socks, SCP, RSync

  • IPTables, Filter, NAT, Mangle, UFW, covering IPTables completely

  • System Visibility using sysdig & csysdig: Kernel syscalls and event use-cases, Chisels and Text-GUI CSysDig

  • Task Automation with cron jobs

  • Shell Programming (Bash scripting) from bash basics to writing a few projects e.g. writing automated backup, a password manager, and so on

  • Checking on Windows subsystem for Linux: WSL2 along with Windows Terminal profiles with Oh My ZSH, Nerd Font, colorls, backup WSL Linux machines, and much more

We set our goal to make you feel confident when dealing with the command line of any Linux distribution in production environments so that you can put your skills to work in as little time as possible. How do we do that? During this course, you will see hundreds of Linux command-line tools and you will write hundreds of lines for Shell Programming or as some may be used to call it, Bash Programming, so by end of the course, you have built a relatively robust understanding of different aspects of Linux for real life and work projects.

long story short: Your learning approach in this course is the same way as you probably learned how to ride a bike! Remember? Even if you haven't, you will learn Linux Command-Line and Shell Scripting (Bash scripting) with us anyway! Just keep do-along with each video and code-along with each project.

Since different work environments are built-up with different Linux distributions, this course is inspired by LPIC Certificate and therefore is built vendor-neutral, meaning no matter RedHat based, or Debian forked, e.g. CentOS, OpenSUSE, Ubuntu, Kali, or even Windows Subsystem for Linux (WSL 2), you will learn their differences and will start doing real things in their shell.

Here is an overall conceptual breakdown of the course:

  • Section 1 and 2, starts with the basics of Shell and Kernel, then moves on with preparing the lab environment and Terminal

  • Section 3 to 8 builds your ability to understand the fundamental concepts and work with commands on key components of Linux.

  • Section 9 and 10 dig deep in key Networking tools, concepts, and commands

  • Section 11 is entirely about system visibility using sysdig and csysdig, inspecting the kernel syscalls, and applying their use-cases

  • Section 12 is all about Shell Programming. You will learn the basics and start building a scripting mindset by coding along with Projects such as creating a Backup tool and a Password Manager and so on

  • Section 13 is mostly useful for Windows users who would like to run Linux applications with the native performance of their Windows machine using Windows Subsystem for Linux

By the end of the course, you will have the ability to confidently apply the skills and grounded knowledge you learned during this course in different productive workplaces within divergent computing and IT branches such as Ethical Hacking, IT Security, IT Administration, Cloud Security, Networking, Linux Development, and much more.

Linux Administration Bootcamp: Go from Beginner to Advanced

Learn Red Hat Linux & CentOS: Use the in-demand skills to start a career as a Linux Server Admin or Linux Administrator!

Created by Jason Cannon - Professional system administrator, consultant, and author.

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Students: 85029, Price: $129.99

Students: 85029, Price:  Paid

JOIN THE OTHER 20,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY MASTERED THE LINUX OPERATING SYSTEM WITH ONE OF MY TOP RATED COURSES!

If you want to learn Linux system administration and supercharge your career, read on.

Hello. My name is Jason Cannon and I'm the author of Linux for Beginners, the founder of the Linux Training Academy, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux Systems Engineer and I'll be sharing my real-world Linux experience with you throughout this course.

By the end of this course you will fully understand the most important and fundamental concepts of Linux server administration. More importantly, you will be able to put those concepts to use in practical real-world situations. You'll be able to configure, maintain, and support a variety of Linux systems. You can even use the skills you learned to become a Linux System Engineer or Linux System Administrator.

Free Bonus - Video Demonstrations from my best-selling book, Command Line Kung-Fu.

In this series of videos I'll be sharing with you some of my favorite Linux command line tricks. These tips will make your life easier at the command line, speed up your work flow, and make you feel like a certified Linux command line Ninja! If you want to see the pages of Command Line Kung-Fu come to life, then you have to watch these videos!

____________________

This Linux course doesn't make any assumptions about your background or knowledge of Linux. You need no prior knowledge to benefit from this course. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand. Here is what you will learn by taking Linux Bootcamp:

  • How to get access to a Linux server if you don't already.
  • What a Linux distribution is and which one to choose.
  • What software is needed to connect to Linux from Mac and Windows computers.
  • What SSH is and how to use it.
  • The file system layout of Linux systems and where to find programs, configurations, and documentation.
  • The basic Linux commands you'll use most often.
  • Creating, renaming, moving, and deleting directories.
  • Listing, reading, creating, editing, copying, and deleting files.
  • Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
  • How to use the nano, vi, and emacs editors.
  • Two methods to search for files and directories.
  • How to compare the contents of files.
  • What pipes are, why they are useful, and how to use them.
  • How to compress files to save space and make transferring data easy.
  • How and why to redirect input and output from applications.
  • How to customize your shell prompt.
  • How to be efficient at the command line by using aliases, tab completion, and your shell history.
  • How to schedule and automate jobs using cron.
  • How to switch users and run processes as others.
  • How to find and install software.
  • How the the boot process works on Linux servers and what you can do to control it.
  • The various types of messages generated by a Linux system, where they're stored, and how to automatically prevent them from filling up your disks.
  • Disk management, partitioning, and file system creation.
  • Logical Volume Manager (LVM) - extending disk space without downtime, migrating data from one storage to another, and more.
  • Managing Linux users and groups.
  • Networking concepts that apply to system administration and specifically how to configure Linux network interfaces.
  • How to configure sudo.
  • Managing process and jobs.
  • Linux shell scripting
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

What you learn in Linux Bootcamp applies to any Linux environment including CentOS, Ubuntu, Debian, Kali Linux, Linux Mint, RedHat Linux, Fedora, OpenSUSE, Slackware, and more.

Enroll now and start learning the skills you need to level up your career!

Linux Mastery: Master the Linux Command Line in 11.5 Hours

Learn the Linux Command Line from Scratch and Improve your Career with the World's Most Fun Project-Based Linux Course!

Created by Ziyad Yehia - Energetic Instructor with a Project-based Approach

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Students: 81316, Price: $124.99

Students: 81316, Price:  Paid

========================= TESTIMONIALS ===============================

"Best course on Linux on Udemy so far, I definitely do recommend" -- Patrik B  - 5 Star Review

"This course is incredible! Ziyad is enthusiastic as a teacher and really gets the material across in a way that anyone could understand it. I was intimidated about learning the Linux Terminal, but this course made it easy. Thanks Ziyad!"  - Thomas K  - 5 Star Review

"Thanks Ziyad you become my favorite instructor ever.... I love his teaching style, motivation and energy throughout the course. He breaks thick concepts in smaller pieces and with the examples make it so easy to understand."  - Shahid Z  - 5 Star Review

"Very Thorough! Step by Step is necessary for this beginner. Excellent so far!!!" - Micheal W  - 5 Star Review

======================================================================

Hello and welcome to the Linux Mastery Course where you are going to master the Linux command line in a project-based and unforgettable way.

This course has been expertly crafted to make sure that you rapidly improve your Linux skills, Turbocharge your productivity and Boost your career with no time wasting and no useless fluff.

Course Structure

  • Topic 1) Mastering the Linux Terminal

    Understand the How AND Why of the Linux Command Line

If you want true mastery, it's not enough to learn how to do something. You need to understand why.

In this section, you will learn what Linux commands are, and how they are structured so that you can get valuable insight into how working with the Linux command line works, rather than just memorising command after command after command like other Linux courses will make you do.

 

You will learn important concepts such as:

  • The difference between the Linux terminal and the shell

  • Command Input and Output

  • Data Redirection.

  • Connecting Linux Commands together to Build Sophisticated Data Pipelines.

And so many other useful concepts that will give you the fundamental skills to confidently use the command line to accomplish anything you want.

This course also focuses on empowering you to be an independent learner of the Linux operating system so you will also learn how to use the Linux Manual.

Knowing how to use the Linux manual will give you the independence to do what you want to do, rather than just what other people have shown you.

  • Topic 2) Mastering the Linux File System
             
    Increase Productivity by Working with Files from the Linux Command Line

Once you’ve become a master of the Linux terminal and understood the critical concepts behind what you’re doing, you will then move on to gain mastery over the Linux File System.

 

Working with Files is what we do 99% of the time when we work with computers and in this section you will learn how to navigate the file system from the command line and perform a whole bunch of tasks with files and folders such as:

  • How to Create files and folders in Linux 

  • How to Delete files and folders in Linux

  • How to Copy and paste files and folders in Linux.

  • How to Move and Rename files and folders in Linux.

  • How to Find files and Sort data in Linux.

  • How to Backup and Compress files and folders in Linux.

But you'll do it all from the Linux command line!

You will also learn some productivity tips to squeeze every bit of juice out of your command line work as well as getting a tour of the Linux file system so that you feel right at home :)

  • Topic 3) Mastering Task Automation and Scheduling
         
      Save time by automating the boring stuff!

Once you’ve mastered the Linux file system, we will turn our attention to task automation and scheduling.

 

Now, if you’re the kind of person who loves to automate tasks and free up your spare time, you will LOVE this section! 

We will cover how to write bash scripts and automate them using a special scheduling program called cron so that you can automate the boring stuff and increase your productivity.

  • Topic 4) Mastering Package Managers and Software Repositories

         Discover new tools and possibilities by exploring Open Source Software. 

Then in the Final section of the course, we will turn our attention to Linux software management.

One great thing about Linux is that it is an open source operating system that is being contributed to by millions and millions of people around the world.

 

In this section of the course you will gain the independence to search through this enormous body of software for cool new tools that do what you want, and learn how to install and manage that software all from the Linux command line.

 

You will also learn how to access source code and customise programs, as well as understand the subtle differences between free and open source software.

 

Projects + Quizzes

At the end of each section there are capstone projects that serve as badges of honor that confirm you have fully understood concepts and are ready to progress to the next level of Linux mastery.

There are also quizzes scattered throughout the course to further check your understanding.

BONUS: Lecture Summaries + Cheat sheets.

The course also comes with free professionally-designed cheat sheets and section summaries so you don't even need to take notes

just focus on your learning and getting results and rest assured that all the important concepts are jotted down for you to refer to whenever you want.

24/7 Lifetime Access + Certificate of Completion

When you enroll you will get lifetime access to all of the course contents and any updates and when you complete the course 100% you will also get a certificate of completion that you can add to your resumé/CV to show off to the world your new-found Linux Mastery.

So What are you Waiting For?

Click that shiny Enroll button and I’ll See you inside ;)

Introduction to Windows Server 2012 & Linux for Beginners

Enroll in this course and get VALUABLE IT experience right from your house! Based on Windows Server 2012r2 and Ubuntu

Created by Paul Hill - Expert IT Instructor: 129k Students, 16k Reviews, 17 Courses

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Students: 69050, Price: Free

Students: 69050, Price:  Free

Learn the basics of managing Windows Server 2012r2 and Ubuntu Server.

In this course I am going to give you a foundation of Windows Server 2012 and Ubuntu Server 14.  The goal of this course is to get your feet wet with both of these operating systems and help you understand the contrasts between them.

Many people would like to get into the computer field because of the lure of high-paying jobs but they do not know where to start - this course will point you down the right path!

This is an introductory course and you will be able to follow each step easily as my instructions are clear and concise!  I will walk you through everything you need to do in order to get your Windows Server 2012 and Ubuntu Server 14 virtual machines setup and running!

Also there is no cost for the software you will be using in this course - it is all free!  What are you waiting for? Enroll now! 

Complete Linux Training Course to Get Your Dream IT Job 2021

The BEST Linux Administration course that prepares you for corporate jobs and for RHCSA, RHCE, LFCS, CLNP certifications

Created by Imran Afzal (300,000+ students) - One of the top Instructor with over 300k+ students worldwide

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Students: 68918, Price: $129.99

Students: 68918, Price:  Paid

Testimonials from my students:

  • Hi Imran, I have completed this course twice. It was more than just wonderful. It proved to be life changer for me, I had zero knowledge about Linux and now i am working as Linux SysAdmin as i have acquired my dream job.

    Thank you so much for the wonderful course.  I am looking forward to see some more exciting courses from you.

    Regards, -- Hasan Raza

  • To all of you that are looking for a REALLY GOOD LINUX course, THIS IS IT, SERIOUSLY I promise you won't find a course on LINUX here that is THIS GOOD. -- T.J. Marstiller

  • Hi Imran, I am so glad to inform you that i got two offers as a Linux engineer.  Through your course I gained lot of confidence and your interview tips really helped me a lot to crack the technical rounds.  I have recommended your courses to my friends as well.  Thank you so much for your efforts in sharing your knowledge to learners like us.  -- Subhasree

  • Hi Sir Imran,

    Greetings to you. I am writing this email to give good feedback regarding your course materials that I have watched from Udemy.  I have completed your Linux course and I would like to mention that it has been nothing but awesome.  Your course has allowed me to obtain a Linux certification and I would like to give a big thanks you for that.  Please continue what you're doing and I wish you the very best.  -- Yusuf Ishkandersha

  • Imran is a very knowledgeable and engaging instructor. As others have said, you can tell that he is not just trying to sell a course, but that he is invested in giving his students a strong career foundation with a positive and approachable attitude. He is also entertaining with his use of pop culture and practical work examples. It really feels like you're in a classroom with him. I'm taking this course mainly as a hobbyist, but got a lot from it already. The homework assignments, quizzes, and handouts help reinforce the material.   -- Raymond B.

===============================================================================================

Linux is the number ONE operating system in the Corporate world.  Linux is a popular open-source operating system that’s easy to use and highly secure.

If you want to start your career in Linux and have little or no knowledge of Linux then I can help.  In this course you will  learn Linux installation, configuration, administration, troubleshooting, shell scripting, command line, OS tools and much more...  I have also included Resume and Interview workshops that will definitely help you get your  dream IT job.

In addition to the lectures there will be quizzes, homework and hand-out material just like a live classroom training

I have been teaching this exact course in a classroom environment in New York City.  Please note 70% of my students who took this course got the job in Linux within months.  Imagine those who take my course only to level  up their career, how productive this training can be for them

This course can help significantly for passing your RHCSA, RHCE, LFCS and CompTIA Linux+ certification exams

Following is the list of topics I will cover in this course:

Module 1 – Understanding Linux Concepts

  • What is Linux?   

  • Everyday use of Linux   

  • Unix vs. Linux   

  • Quiz, Homework and Handouts 

    

Module 2 – Download, Install and Configure   

  • What is Oracle Virtual Box?   

  • Downloading and Installing Oracle Virtual Box

  • Creating virtual machine   

  • Linux Distributions   

  • Different way to install Linux   

  • Downloading and Installing Linux (CentOS)   

  • Redhat Linux installation (Optional)   

  • Linux Desktop (GUI)   

  • Virtual Machine Management   

  • Linux vs. Windows   

  • Who Uses Linux?   

  • Quiz, Homework and Handouts

     

  Module 3 – System Access and File System   

  • Accessing Linux system

  • Download and install Putty   

  • Connect Linux VM via Putty   

  • Important Things to Remember in Linux   

  • Introduction to File System

  • File system structure description

  • File system navigation commands

  • File System Paths  

  • Directory listing overview  

  • Creating Files and Directories  

  • Finding Files and Directories (find, locate)   

  • Changing Password

  • Wildcard (*, $, ^)

  • Combining and Splitting Files (cat and cut)  

  • Soft and Hard Links (ln)  

  • Quiz, Homework and Handouts   

 

Module 4 – Linux Fundamentals  

  • Commands Syntax  

  • File Permissions (chmod)  

  • File Ownership (chown, chgrp)

  • Getting Help (man, whatis etc.)  

  • TAB completion and up arrow keys  

  • Adding text to file  

  • Pipes ( | )  

  • File Maintenance Commands  

  • File Display Commands  

  • Filters / Text Processing Commands (cut, sort, grep, awk, uniq, wc)  

  • Compare Files (diff, cmp)  

  • Compress and Un-compress files/directories (tar, gzip, gunzip)

  • Combining and Splitting Files   

  • Linux vs. Windows Commands  

  • Quiz, Homework and Handouts   

Module 5 – System Administration  

  • Linux File Editors (vi text editor)

  • sed Command   

  • User account management  

  • Switch users and Sudo access  

  • Monitor users  

  • Talking to users (users, wall, write)

  • Linux Directory Service - Account Authentication

  • Difference between Active Directory, LDAP, IDM, WinBIND, OpenLDAP etc.

  • System utility commands (date, uptime, hostname, which, cal, bc etc.)  

  • Processes and schedules (systemctl, ps, top, kill, crontab and at)  

  • Process Management

  • System Monitoring Commands (top, df, dmesg, iostat 1, netstat, free etc.)  

  • OS Maintenance Commands (shutdown, reboot, halt, init etc.)  

  • Changing System Hostname (hostnamectl)  

  • Finding System Information (uname, cat /etc/redhat-release, cat /etc/*rel*, dmidecode)  

  • System Architecture (arch)  

  • Terminal control keys  

  • Terminal Commands (clear, exit, script)  

  • Recover root Password (single user mode)

  • SOS Report   

  • Quiz, Homework and Handouts 

       

Module 6 – Shell Scripting 

  • Linux Kernel   

  • What is a Shell?

  • Types of Shells 

  • Shell scripting  

  • Basic Shell scripts  

  • If-then scripts  

  • For loop scripts  

  • do-while scripts   

  • Case statement scripts  

  • Aliases

  • Shell History 

  • Command history   

 

Module 7 – Networking, Servers and System Updates

 

  • Enabling internet in Linux VM  

  • Network Components  

  • Network files and commands (ping, ifconfig, netstat, tcpdump, networking config files)  

  • NIC Information (ethtool)  

  • NIC or Port Bonding

  • Downloading Files or Apps (wget)

  • curl and ping Commands

  • File Transfer Commands

  • System updates and repositories (rpm and yum)

  • System Upgrade/Patch Management  

  • Create Local Repository from CD/DVD

  • Advance Package Management  

  • SSH and Telnet  

  • DNS  

  • Hostname and IP Lookup (nslookup and dig)  

  • NTP  

  • chronyd (Newer version of NTP)

  • Sendmail  

  • Apache Web Server (http)  

  • Central Logger (rsyslogd)

  • Securing Linux Machine (OS Hardening)

  • OpenLDAP Installation  

  • Quiz, Homework and Handouts 

     

Module 8 – Disk Management and Run Levels

  • System run levels

  • Linux Boot Process

  • Message of the Day

  • Disk partition (df, fdisk, etc.)

  • Storage

  • Logical Volume Management (LVM)

  • LVM Configuration during Installation

  • Add Disk and Create Standard Partition

  • Add Disk and Create LVM Partition

  • LVM Configuration during Installation

  • Add Virtual Disk and Create New LVM Partition (pvcreate, vgcreate, lvcreate,)

  • Extend Disk using LVM

  • Adding Swap Space

  • RAID

  • Quiz, Homework and Handouts  

 

  Module 9 – All About Resume

 

  • Resume workshop

  • Cover Letter 

  • Linux job description or duties

  • Exposure to Other Technologies

  • Homework and Handouts

     

     

Module 10 – All About Interview
 

  • IT Components

  • IT Job Statistics

  • Linus Around Us

  • Linux Operating System Jobs  

  • IT Management Jobs

  • Post Resume and What to Expect

  • Interview workshop

  • Redhat Certifications (RHCSA, RHCE etc.)

  • Join Linux Community

  • 200+ interview questions

  • Homework

Course Recap

  • Commands We Have Learned

  • Don't Give up

  • Congratulations

  • Recap - Handouts

Additional Resources

  • Many extra lectures

=============================================================================================

Testimonial from other students:

  • Main thing about course is its simplicity and the hierarchy. Design is very good and easy which helps to understand things better.  -- Akash Garg (Udemy Student)

  • I just love the teaching ad the learning experience I am getting  -- Jacob Samba (Udemy Student)

  • Imran Afzal might be my favorite teacher I've EVER had. He is funny, and engaging. The course was easy to follow, and with no experience starting I am now extremely comfortable with Linux, and actually really like it. He does make you do your googles, but this is not a bad thing especially considering the nature of IT and documentation to solve your own problems. I highly recommend.  -- Vanessa Diaz-Goumond (Udemy Student)

  • The course is run very well and I really like the handouts and the homework that is assigned. The homework helps me learn and continue with the learning process even when adult life is still progressing forward.  -- Thomas Rogers (Udemy Student)

  • Such an amazing instructor. Imran must have put in a lot of effort in structuring the course and taking the student step by step, he takes his time in explaining everything, from what Linux is, how to down load it, coding, etc. I have taken other courses from Imran. I am a student for life. Keep it up and please keep preparing more courses for please like us who can benefit from your way of teaching, knowledge and experience. Thank you.  -- Ali Shiekh (Udemy Student)

  • In the first place I say a big thank you to the instructor for making such a great course. I was afraid to learn Linux. I now feel very comfortable with Linux. I have understood both the concept behind and the practical as well. I would recommend every one who is NEW to Linux and wants to grab it once and for all without wasting time to go ahead and ENROLL. You will not regret it. I would like the instructor to do same for WINDOWS SERVER ADMIN., I don't seem to find any better and beginner oriented course out there that could be matched with this course. To me, it is the BEST Linux Course on Online. I just started some real world projects with Linux after this great course, I was new to Linux and in just a month I am on the command line always playing.  -- Opoku Bright (Udemy Student)

  • I genuinely look forward to additional courses in the future. This has been so informative. You hear the name oracle all the time, but this was well put in layman’s terms  -- Atoofa Hasan (Classroom Student)

  • Imran Afzal eats, breathes and sleeps Linux! He really knows his stuff. I feel like he has brought me from a novice level education to masters level in a short time period. Anyone who is looking to get a job in Linux should definitely take this course.  -- TJ Walker (Udemy Student)

Learn The Linux Command Line: Basic Commands

Get Started with the Unix Command Line

Created by Adam Eubanks - Self Taught Programmer And Learning Enthusiast

"]

Students: 65210, Price: Free

Students: 65210, Price:  Free

The command line is an incredibly useful tool for developers and regular computer users. If you want to get into Ruby on Rails, Django, Unix customization and so much more, learning the command line will help you immensely. Many technologies and frameworks rely on command line inputs. This course will get you up and be running with the command line quickly.

In this course Learn The Command Line: Everything You Need To Know you will quickly learn and become familiar with many essential UNIX commands. We will go over everything from opening up the command line to making our very own commands for the command line. This command line course is mainly for Linux users but Mac users are welcome to join (just realize not everything may work).

For beginners, the command line may seem overly complex and it may be hard to sit down and learn it. This course will teach you how to use the command line and skip the boring, unnecessary stuff that you may never use. However, this course gives an excellent command line foundation, so if you want to learn more, you can do so easily on your own.

I used to be very intimidated by the command line. I designed this course for people like me who may be struggling to figure out all of the commands. This course would've been perfect for me 2 years ago.

So what are you waiting for, now is the best time to learn the command line. Don't procrastinate it any further.
And if you aren't satisfied with this course, just remember you have a 30-day money back guarantee.
Thank you so much for showing interest in this command line course, and I hope to see you soon!

Adam Eubanks,
Instructor with +15,000 students

Linux Shell Scripting: A Project-Based Approach to Learning

Learn how to shell script through project-based training (Bash Scripting, Bash Programming, Sed, Grep, Awk, and More)

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 58408, Price: $109.99

Students: 58408, Price:  Paid

Have you tried to learn shell scripting on your own, but lack the structure you need to really improve your skills?

Are you tired of picking up bits and pieces of information that you can't just seem to put together?

Do you learn best by doing?

If so, you're going to love this course.

One of the biggest complaints I hear from students is that most of the courses they've taken in the past simply provide information without any context and without any idea of how to put that information to use!  

This course turns that old, frustrating, and outdated way of learning on its head.  

It's project-based, which means instead of learning bits and pieces of information, you'll write actual shell scripts that you can use in real-world situations. You get the chance to immediately put what you learn to use so that you fully understand and remember it.

In this Linux shell scripting course you will learn how to:

  • Name your shell scripts.
  • Use the proper permissions on your shell scripts.
  • Create and use variables in your scripts.
  • Use shell built-in commands and operating system commands.
  • Make the most out of special variables that are available to you in your scripts.
  • Make decisions by using if statements and performing several different kinds of tests
  • Check the exit statuses of commands and why you need to.
  • Use cryptographic hash functions
  • Create random data so you can do things like automatically generate strong passwords for user accounts.
  • Perform the same action or set of actions over a series of data utilizing for loops, while loops, and infinite loops.
  • Control all types of input and output.
  • Accept standard input from a user as well as from another program.
  • Redirect standard output and standard error.
  • Combine standard output and standard error
  • Use command pipelining
  • Perform text and string manipulation.
  • Process command line arguments
  • Creating functions and when to do so.
  • Parsing, analyzing, and reporting on log files, CSV files, and other data.
  • Writing scripts that execute commands on other systems.
  • Much, much, more...

When you enroll, you get lifetime access to the course.  Your course never expires.  You can study at your own pace and refer back to the lessons whenever you want!

I stand behind my courses and care about your goals.  That's why this course comes with an unconditional 30-day money-back guarantee. It's my personal promise of your success!  So...

If you're ready to level-up your shell scripting skills, enroll now!

Red Hat Enterprise Linux Technical Overview

Learn what Linux is, basic Linux techniques, system administration tasks, and more.

Created by Red Hat, Inc. - Official Red Hat® Training

"]

Students: 58368, Price: Free

Students: 58368, Price:  Free

In this official Red Hat® training course, Steve Bonneville, a technical curriculum architect for Red Hat Training, will teach students the basics of Linux® and demonstrate basic practical techniques of Linux use and system administration tasks for professionals new to the operating system.

Red Hat Enterprise Linux gives you the tools you need to modernize your infrastructure, boost efficiency through standardization and virtualization, and ultimately prepare your datacenter for an open, hybrid cloud IT architecture.    

After attending this course, students will have a basic understanding of the Linux operating system. Short lectures and demonstrations will cover distribution, shell, kernel, userspace, file hierarchy, permissions, and more. This course will prepare students for further study of the core system administration tasks required to test for the Red Hat Certified System Administrator (RHCSA) exam.

Linux Fundamentals for IT Professionals

Linux Commands for day to day usage and basics of Shell Scripting with Case Studies.

Created by Durga Viswanatha Raju Gadiraju - Technology Adviser and Evangelist

"]

Students: 54266, Price: Free

Students: 54266, Price:  Free

We are glad to announce a course on Linux Fundamentals which every Software Professional should be aware of. Before getting into details, we are not experts in Linux and we are only trying to share our experience of using handful of Linux commands and ability to write simple shell scripts for most common use cases.

If you fall in any of the below categories, then this course is for you

  • Computer Science or Information Technology Student

  • Testing Professional

  • Production Support or Operations

  • Software Engineer/Application Developer

  • Data Engineer or Big Data Engineer

  • Database Administrator

  • Any other role except for Systems Administrator

  • If you are Systems Administrator with extensive experience in managing Linux based systems, then this course might not be for you.

Benefits

It might not make much of difference to your career immediately, but the course will make you

  • comfortable while working on day to day tasks

  • automate the daily mundane tasks

  • hack to get the information from files for debugging the issues

At the end of the course your productivity or learning ability will improve for sure.

Curriculum

We will understand basic concepts, most common commands, basic shell scripting, automating simple use cases, virtualization and more.

Here are the details

  • Overview of Hardware, Operating Systems and launching AWS EC2 instances

  • Connecting to servers – detailed session on SSH, users and groups, profile, telnet, ping and firewalls/security groups

  • Manipulating Files and Managing Directories including basic file permissions and ACLs

  • Important commands – getting help, list files, search/find for files, copying files between the servers

  • Manipulating data – Piping output to commands, searching/filtering, transforming, sorting, getting unique values

  • System commands – Operating System, details about CPU, storage as well as memory, get process details and understand standard directories

  • Regular Expressions, overview of vi or vim editor

  • Basics of shell scripting – Scripting tools and developing one liners

  • Basics of shell scripting – Develop shell script to issue commands on multiple nodes and save output to file

  • Basics of shell scripting – Develop shell script to validate all the tables passed in a file

  • Setting up Virtual environment (using Virtualbox and Vagrant)

  • Understanding AWS in detail

Linux Alternatives to Windows Applications

Learn about the Linux Equivalents to Windows Software, Programs, and Applications.

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 51611, Price: Free

Students: 51611, Price:  Free

If you ever wanted to try Linux, but were afraid you wouldn't be able to use your favorite software, programs, or applications, take this course.

If you have applications that you rely on every day, you want to be sure those applications or equivalent ones are available on Linux before you invest any time learning about it.

In this course you will be introduced to some of the most popular applications available for Linux. These applications allow you to browse the web, watch movies, listen to music, create presentations, and more. If you are curious about what Linux has to offer, enroll in this course today.

Bonus Video - Learn How to Install Ubuntu Linux without Overwriting Your Current OS or Losing Any Data

If you don’t have dedicated hardware to run Linux, that’s totally fine. There’s no need to buy another computer or wipe your current one just so you can take Linux out for a test drive. Using this bonus video, you will learn how to install virtualization software so you can run Linux on your current system without having to delete your current operating system or lose any of your precious data. Don’t worry — the virtualization software works on both Windows and Mac computers.

You’ll also be guided step-by-step through an installation of Ubuntu. Along the way you’ll learn the differences between installing Linux in a virtual environment and a physical environment. That way you’ll be able to install Linux anywhere you want.

Click "Start Learning Now" to discover what applications are available for the Linux Operating System.

Bash Scripting and Shell Programming (Linux Command Line)

Learn bash programming for Linux, Unix, & Mac. Learn how to write bash scripts like a pro & solve real-world problems!

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 44314, Price: $89.99

Students: 44314, Price:  Paid

JOIN THE OTHER 60,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY MASTERED BASH PROGRAMMING AND THE LINUX OPERATING SYSTEM WITH ONE OF MY TOP RATED COURSES!

If you want to learn how to write bash shell scripts like a pro, solve real-world problems, or automate repetitive and complex tasks, read on.

Hello. My name is Jason Cannon and I'm the author of Linux for Beginners, Python Programming for Beginners, and the founder of the Linux Training Academy. I started my IT career in the late 1990's as a Unix and Linux System Engineer and I'll be sharing my real-world bash scripting and shell programming experience with you throughout this course.

By the end of this course you will be able to create bash scripts with ease. You'll learn how to take tedious and repetitious tasks and turn them into programs that will save you time and simplify your life on Linux, Unix, or MAC systems.

____________________

Here is what you will get and learn by taking this Bash Scripting course:

  • A step-by-step process of writing bash shell scripts that solve real-world problems.
  • The #1 thing you must do every time you create a bash script.
  • How to quickly find and fix the most common shell scripting errors.
  • For those of you who want to start programming right away, watch the two video shell scripting crash course. If you do nothing else than watch these two videos you'll be ahead of most bash programmers.
  • How to accept input from a user and then make decisions on that input.
  • How to accept and process command line arguments.
  • What special variables are available, how to use them in your shell scripts, and when to do so.
  • A shell script creation check list -- You'll never have to guess what to include in each of your shell scripts again. Just use this simple check list.
  • A shell script template (boilerplate). Use this format for each of your shell scripts. It shows exactly what to include and where everything goes. Eliminate guesswork!
  • Practice exercises with solutions so you can start using what you learn right away.
  • Real-world examples of shell scripts from my personal collection.
  • A download that contains the scripts used in the presentations and lessons. You'll be able to look at and experiment with everything you're learning.
  • Quizzes after each section just to make sure you're learning the most important aspects of shell scripting.
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

Learn to Program Using Any Shell

What you learn in this course can be applied to any shell, however the focus is on the bash shell and you'll learn some really advanced bash features. Again, whether you're using bash, bourne (sh), KornShell (ksh), C shell (csh), Z shell (zsh), or even the tcsh shell, you'll be able to put what you learn in this course to good use.

Perfect for Linux, Unix, Mac and More!

Also, you'll be able to use these scripts on any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, Kali Linux and more. You're scripts will even run on other operating systems such as Apple's Mac OS X, Oracle's Solaris, IBM's AIX, HP's HP-UX, FreeBSD, NetBSD, and OpenBSD.  (Sorry, this course is NOT for Windows scripting or powershell scripting.)

Here's What People Are Saying About Jason and His Courses:

"Another amazing course by Jason Cannon. This course helped propel my bash scripting to a whole new level. Now, I can't stop automating my work flow! :) Pretty soon everything will do everything itself.--Fernando Garcia, Udemy Student

"Excellent course on Linux! It is the best way to get started using Linux that I have come across." --Chris Bischoff, Udemy student

"This class was a great review of the 2 Linux classes I took in school. I learned plenty of new stuff and got a great refresher on things I haven't used in some time. I did well on my interview and got the job I was looking for. Thanks!" --Alan Derrick, Udemy student

"This was a great course! Learned a lot from it!" --Ricardo José Crosara Junior, Udemy student

"Excellent starter course. Very good and complete guide to get you started on working on Linux." --Brian Mulder, Udemy student

"Great course! Easy to understand for beginners and a great refresher for experienced users!" --Spencer Ball, Udemy student

"Very well laid out course. Thanks Jason!" --Eric Etheredge, Udemy student

"Love it... it's absolutely one of the best courses I've taken here on Udemy." --Idriss N, Udemy student

"Awesome Course! Another great one. Thanks Jason!" --John Wilmont, Udemy student

"Excellent Course! Having come from a moderate understanding of Linux, this course has given me a deeper and more streamlined understanding of Linux. Definitely worth the money." --Armando Cabrera, Udemy student

"Fantastic course and very beautifully explained." --S John, Udemy student

"Great course, great instructor. I enjoyed every minute of it. I recommend this course 100%." --Alfredo, Udemy student

"I am lovin' it. Nice way to begin one's journey into Linux." --Rohit Gupta, Udemy student

____________________

Free Bonus - Downloads of All the Material Covered

As an added bonus for enrolling in this Bash Scripting video training course, you'll receive access to all the slides and shell scripts used in the lessons. You can download them and refer to them when you want to jog your memory or double-check your work.

Enroll now and to learn how to write bash shell scripts like a pro!

Linux for Cloud & DevOps Engineers

Linux basics about files, directories, installations, networking, system configuration, user management etc...

Created by Valaxy Technologies | AR Shankar - AWS, DevOps Specialist

"]

Students: 40660, Price: $34.99

Students: 40660, Price:  Paid

As you all know in the current IT market Linux became a pre-request to learn most of the trending technologies. IT industry also uses Linux as there base Operating System in the majority cases. Hence this course helps you to understand how Linux works from basics. Once you learn complete this course you can able to

Fulfill your regular tasks on the Linux server

Easily start learning most of the trending technologies like AWS, Azure, GCP, DevOps, Python, BigData, DataScience, etc..

Kali Linux Tutorial For Beginners

#1 Ranking Kali Linux Tutorial! Learn from the pros how to use Kali Linux easily and quickly.

Created by Hackers Academy - Online Ethical Hacking Tutorials - HackersAcademy.com

"]

Students: 35276, Price: $124.99

Students: 35276, Price:  Paid

Note: Course updated for Kali 2020

You want to learn hacking with Kali Linux but you do not know where to start? Do you find the command line confusing and intimidating? If yes, this is the perfect course for you. In this Kali Linux tutorial, we start you off with the assumption that you know absolutely nothing about Linux! Starting from scratch you will build up your knowledge on how to use Kali Linux and before you know it you will become fluent with the basic tools and commands not just in Kali, but in most Linux systems.

=================================================================================================================

Completing this short, impactful course was the smartest 11 dollars I have spent this year! The material was relevant and provided a great refresher for concepts I knew about but hadn’t exercised in awhile, and it introduced to me entirely new methods for scanning and imposing hacks. I will continually come back to the course to reinforce my understanding of the material. Money well spent. - Carl Bradford ★★★★★

=================================================================================================================

"This course was incredibly helpful and I learned a lot as a complete linux noob and am definitely more knowledgable and confident in not only the OS itself, but also the specialized Kali distro." - Olivia R. McLaughlin ★★★★★

=================================================================================================================

The course is divided into three parts.

Part 1 - Basics

  • Commands to help you navigate any Linux system

  • Add/remove software and update/upgrade your system

  • Archive and compress files and folders

  • Use wildcards to make daily tasks easier

Part 2 - Administration

  • Editing files

  • Configuring and managing services

  • Managing users, groups and permissions

  • Chaining multiple commands for greater effect

Part 3 - Hacking

  • Download a minimal Linux and build it from scratch

  • Hack it with Kali Linux!

Part 4 - Shells

  • Understanding bind shells

  • Understanding reverse shell

  • Understanding web shells

Part 5 - Hacking Like The Bad Guys

  • Exploiting replicas of real life vulnerabilities

  • Getting access and creating backdoors

  • Stealing credit card information

By the end of the course you will have the skills to:

  1. Use common Linux commands like hackers do

  2. Build a Linux target from scratch

  3. Hack the target using what your learnt in the Kali Linux tutorial

  4. Create shell and backdoors

  5. Understand and replicate what the bad guys do

Please  note that this course builds up on some ethical hacking concepts taught  in the Hacking For Beginners ethical hacking course. This is another course provided by Hackers Academy

=================================================================================================================

"This  is what was required to start using kali linux for ethical hacking  purpose i'm really thankful to the author and the udemy team to provide  me and other n00bs like me a free platform where we can learn basics. To  all other folks don't wait to enroll if you're new to linux. This guy  is a genius" - Syed Mohammad Raza ★★★★★

=================================================================================================================

Linux for Beginners

An Introduction to the Linux Operating System and Command Line

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 29049, Price: $94.99

Students: 29049, Price:  Paid

JOIN THE OTHER 40,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY MASTERED THE LINUX OPERATING SYSTEM WITH ONE OF MY TOP RATED COURSES!

If you want to learn how to use Linux, but don't know where to start read on. Knowing where to start when learning a new skill can be a challenge, especially when the topic seems so vast. There can be so much information available that you can't even decide where to start. Or worse, you start down the path of learning and quickly discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers. Linux for Beginners doesn't make any assumptions about your background or knowledge of Linux. You need no prior knowledge to benefit from this course. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand.

Here's What People Are Saying About Jason and His Courses:

"Excellent course on Linux! It is the best way to get started using Linux that I have come across." --Chris Bischoff, Udemy student

"This class was a great review of the 2 Linux classes I took in school. I learned plenty of new stuff and got a great refresher on things I haven't used in some time. I did well on my interview and got the job I was looking for. Thanks!" --Alan Derrick, Udemy student

"This was a great course! Learned a lot from it!" --Ricardo José Crosara Junior, Udemy student

"Excellent starter course. Very good and complete guide to get you started on working on Linux." --Brian Mulder, Udemy student

"Great course! Easy to understand for beginners and a great refresher for experienced users!" --Spencer Ball, Udemy student

"Very well laid out course. Thanks Jason!" --Eric Etheredge, Udemy student

"Love it... it's absolutely one of the best courses I've taken here on Udemy." --Idriss N, Udemy student

"Awesome Course! Another great one. Thanks Jason!" --John Wilmont, Udemy student

"Excellent Course! Having come from a moderate understanding of Linux, this course has given me a deeper and more streamlined understanding of Linux. Definitely worth the money." --Armando Cabrera, Udemy student

"Fantastic course and very beautifully explained." --S John, Udemy student

"Great course, great instructor. I enjoyed every minute of it. I recommend this course 100%." --Alfredo, Udemy student

"I am lovin' it. Nice way to begin one's journey into Linux." --Rohit Gupta, Udemy student

____________________

Free Bonus - How to Install WordPress on Your Very Own Linux System

As an added bonus for enrolling in the Learn Linux in 5 Days video training course, you'll receive a step-by-step checklist and video that teaches you how to install WordPress on an Ubuntu Linux system. First, you'll learn what software is required for WordPress to run on a Linux system. Next, you'll be given the exact commands to type that install all the required software and WordPress.

You'll learn how to install a web server, how to install a database server, how to create database users, and how to configure WordPress. Before you know it, you'll have a fully functioning blog on your hands. This is a great way to put your new-found Linux skills to good use. Totally optional, but very cool: If you want to host your blog on the internet on your very own installation of Linux, I'll show you were you can get hosting for just $5 a month.

____________________

Here is what you will learn by taking Linux for Beginners:

  • How to get access to a Linux server if you don't already.
  • What a Linux distribution is and which one to choose.
  • What software is needed to connect to Linux from Mac and Windows computers.
  • What SSH is and how to use it.
  • The file system layout of Linux systems and where to find programs, configurations, and documentation.
  • The basic Linux commands you'll use most often.
  • Creating, renaming, moving, and deleting directories.
  • Listing, reading, creating, editing, copying, and deleting files.
  • Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
  • How to use the nano, vi, and emacs editors.
  • Two methods to search for files and directories.
  • How to compare the contents of files.
  • What pipes are, why they are useful, and how to use them.
  • How to compress files to save space and make transferring data easy.
  • How and why to redirect input and output from applications.
  • How to customize your shell prompt.
  • How to be efficient at the command line by using aliases, tab completion, and your shell history.
  • How to schedule and automate jobs using cron.
  • How to switch users and run processes as others.
  • How to find and install software.
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

What you learn in Linux for Beginners applies to any Linux environment including CentOS, Ubuntu, Debian, Kali Linux, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more.

When you enroll, you get lifetime access to the course.  Your course never expires.  You can study at your own pace and refer back to the lessons whenever you want!

I stand behind my courses and care about your goals.  That's why this course comes with an unconditional 30-day money-back guarantee. It's my personal promise of your success!  So...

Enroll now and start learning the Linux skills you need to level up your career!

Linux Security and Hardening, The Practical Security Guide.

Secure any Linux server from hackers & protect it against hacking. The practical Linux Administration security guide.

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 28894, Price: $129.99

Students: 28894, Price:  Paid

JOIN THE OTHER 40,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY MASTERED THE LINUX OPERATING SYSTEM WITH ONE OF MY TOP RATED COURSES!

Keep yourself and your company out of the news by protecting your Linux systems from hackers, crackers, and attackers!

This course will not only teach you the security concepts and guidelines that will keep your Linux servers safe, it will walk you through hardening measures step-by-step.

Hello. My name is Jason Cannon and I'm the author of Linux Administration, the founder of the Linux Training Academy, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux System Engineer. I've worked for many technology companies who take information security seriously. I've even worked for security firms such as Mandiant and FireEye. I'll be sharing my real-world Linux security experience with you throughout this course.

By the end of this course you will be able to tighten up the security on any Linux system. You'll learn the security weaknesses of the Linux operating system and be given step-by-step instructions on how to protect those weaknesses. You'll even learn some security concepts that apply to information security as a whole while focusing on the Linux specific issues that require special consideration.

What People Are Saying About Jason and his Courses:

"Excellent course on Linux! It is the best way to get started using Linux that I have come across." --Chris Bischoff, Udemy student

"This class was a great review of the 2 Linux classes I took in school. I learned plenty of new stuff and got a great refresher on things I haven't used in some time. I did well on my interview and got the job I was looking for. Thanks!" --Alan Derrick, Udemy student

"This was a great course! Learned a lot from it!" --Ricardo José Crosara Junior, Udemy student

"Excellent starter course. Very good and complete guide to get you started on working on Linux." --Brian Mulder, Udemy student

"Great course! Easy to understand for beginners and a great refresher for experienced users!" --Spencer Ball, Udemy student

"Very well laid out course. Thanks Jason!" --Eric Etheredge, Udemy student

"Love it... it's absolutely one of the best courses I've taken here on Udemy." --Idriss N, Udemy student

"Awesome Course! Another great one. Thanks Jason!" --John Wilmont, Udemy student

"Excellent Course! Having come from a moderate understanding of Linux, this course has given me a deeper and more streamlined understanding of Linux. Definitely worth the money." --Armando Cabrera, Udemy student

"Fantastic course and very beautifully explained." --S John, Udemy student

"Great course, great instructor. I enjoyed every minute of it. I recommend this course 100%." --Alfredo, Udemy student

"I am lovin' it. Nice way to begin one's journey into Linux." --Rohit Gupta, Udemy student

____________________

Here is just some of what you will learn by taking this Linux Security and Hardening course:

  • How to protect your Linux systems against hackers.
  • Ways to prevent attackers from breaking into your systems, even when they have physical access to your machine.
  • How to enforce strong password policies and control password as well as account aging policies on your Linux servers.
  • SSH Hardening practices.
  • Network security tactics.
  • Port scanning and network service detection.
  • How the Linux firewall works and exactly how to configure it.
  • How to protect the superuser (root) account.
  • Ways to share accounts securely with an audit trail.
  • File system security and encryption.
  • Using and configuring sudo, and why you need to.
  • Advanced Linux permissions include special modes, file attributes, and access control lists (ACLs).
  • Much, much more!
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

What you learn in course applies to any Linux environment or distribution including Ubuntu, Debian, Linux Mint, RedHat, CentOS, Fedora, OpenSUSE, Slackware, Kali Linux and more.

____________________

Free Bonus - PDFs of All the Material Covered

As an added bonus for enrolling in this Linux Server Security video training course, you'll receive access to all the slides used in the lessons. You can download them and refer to them when you want to jog your memory or double-check your work.

Enroll now and start learning the skills you need to hack-proof your Linux systems today!

Learn Linux Administration and Supercharge Your Career

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux System Admin.

Created by Jason Cannon - Professional system administrator, consultant, and author.

"]

Students: 28270, Price: $119.99

Students: 28270, Price:  Paid

JOIN THE OTHER 50,000 SUCCESSFUL STUDENTS WHO HAVE ALREADY MASTERED THE LINUX OPERATING SYSTEM WITH ONE OF MY TOP RATED COURSES!

If you want to learn Linux system administration and supercharge your career, read on.

Hello. My name is Jason Cannon and I'm the author of Linux for Beginners, the founder of the Linux Training Academy, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux System Engineer and I'll be sharing my real-world Linux experience with you throughout this course.

By the end of this course you will fully understand the most important and fundamental concepts of Linux server administration. More importantly, you will be able to put those concepts to use in practical real-world situations. You'll be able to configure, maintain, and support a variety of Linux systems. You can even use the skills you learned to become a Linux System Engineer or Linux System Administrator.

What People Are Saying About Jason and his Courses:

"Excellent course on Linux! It is the best way to get started using Linux that I have come across." --Chris Bischoff, Udemy student

"This class was a great review of the 2 Linux classes I took in school. I learned plenty of new stuff and got a great refresher on things I haven't used in some time. I did well on my interview and got the job I was looking for. Thanks!" --Alan Derrick, Udemy student

"This was a great course! Learned a lot from it!" --Ricardo José Crosara Junior, Udemy student

"Excellent starter course. Very good and complete guide to get you started on working on Linux." --Brian Mulder, Udemy student

"Great course! Easy to understand for beginners and a great refresher for experienced users!" --Spencer Ball, Udemy student

"Very well laid out course. Thanks Jason!" --Eric Etheredge, Udemy student

"Love it... it's absolutely one of the best courses I've taken here on Udemy." --Idriss N, Udemy student

"Awesome Course! Another great one. Thanks Jason!" --John Wilmont, Udemy student

"Excellent Course! Having come from a moderate understanding of Linux, this course has given me a deeper and more streamlined understanding of Linux. Definitely worth the money." --Armando Cabrera, Udemy student

"Fantastic course and very beautifully explained." --S John, Udemy student

"Great course, great instructor. I enjoyed every minute of it. I recommend this course 100%." --Alfredo, Udemy student

"I am lovin' it. Nice way to begin one's journey into Linux." --Rohit Gupta, Udemy student

____________________

Here is what you will learn by taking this Linux Administration course:

  • How the the boot process works on Linux servers and what you can do to control it.
  • The various types of messages generated by a Linux system, where they're stored, and how to automatically prevent them from filling up your disks.
  • Disk management, partitioning, and file system creation.
  • Logical Volume Manager (LVM) - extending disk space without downtime, migrating data from one storage to another, and more.
  • Managing Linux users and groups.
  • Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
  • Networking concepts that apply to system administration and specifically how to configure Linux network interfaces.
  • How to use the nano, vi, and emacs editors.
  • How to schedule and automate jobs using cron.
  • How to switch users and run processes as others.
  • How to configure sudo.
  • How to find and install software.
  • Managing process and jobs.
  • Linux shell scripting
  • Unconditional Udemy 30 day money-back guarantee - that's my personal promise of your success!

What you learn in course applies to any Linux environment including Ubuntu, Debian, Kali Linux, Linux Mint, RedHat, CentOS, Fedora, OpenSUSE, Slackware, and more.

____________________

Free Bonus #1 - Video Demonstrations from my Command Line Kung-Fu book.

In this series of videos I'll be sharing with you some of my favorite Linux command line tricks. These tips will make your life easier at the command line, speed up your work flow, and make you feel like a certified Linux command line Ninja! If you want to see the pages of Command Line Kung-Fu come to life, then you have to watch these videos!

Free Bonus #2 - PDFs of All the Material Covered

As an added bonus for enrolling in this Linux Administration video training course, you'll receive access to all the slides used in the lessons. You can download them and refer to them when you want to jog your memory or double-check your work.

Enroll now and start learning the skills you need to level up your career!

Unix, Linux training​ for beginners

Linux commands, vi editor,ftp commands, shell script, stop, shutdown web, app servers for software QA Testing training

Created by H2K Infosys - Engineer at H2K Infosys

"]

Students: 21297, Price: Free

Students: 21297, Price:  Free

Learn and practice UNIX / Linux

Beginners course on UNIX / Linux training for SOFTWARE QA TESTERS, developers , programmers  by industry experts and thousands of 5 star reviews written in Facebook, google pus, kudzu etc.

This course is designed for Software QA Testers to execute common commands like ps, grep, find, and how to start and shutdown web servers and app servers. How to use VI editor and ftp commands. Brief idea about shell script, how to write if condition and for loop. How to execute shell script and more. 

As a Software QA Tester if you find a defect, don't  go to developer without detail information about the issue or do not create defect / bug without detailed information. Software QA Testers need to do root cause analysis to find the error messages from UNIX / Linux server where the application is running. 

Please check the log files, do some root cause analysis before you create a defect or before you talk to developer.

As a QA Tester you need to learn how to check the log files, restart app and web servers etc.

At least understand basics of shell script if you need to modify the existing script, you need to have basic idea. Software QA Tester need to know vi editor to create or modify files.

This Linux / Unix course will help the student to learn all these. 

***** Trusted reviews from Facebook, google plus written by thousands students with 5 star reviews *****

facebook dot com/pg/H2KInfosysLLC/reviews/

Hi... i just wanna let u know Ritu is a good and excellent trainer for QA . She is a very knowledgeable person , she has her own way of dealing with student doubts and resolves it in a way so clear and help us out with any issue regarding the topic. Hope the same continues till the end .  - From Ravi K

I took training for selenium from Sudheer. He is really nice instructor he always try to help students to get into the topic. He have really good knowledge of selenium. I strongly recommend to join testing related courses from H2K.. from -  Disha Patel 

H2K is the best place to learn for Software and technical courses. All the members are very helpful. All instructors and Technical staff is full of knowledge. Kiran is the technical instructor, he is very helpful. I will give 5 stars out of 5 to his services. -  Thanks  Vandana Shobran 

Priya is a wonderful trainer, she really knows the subject well, and also helping us. Her teaching has helped me a lot to learn the subject, also she makes the class very interactive. She would always reply to all the questions. I really like the way she teaches!!!   -  Thank you sreekanth reddy

*************************

UNIX / Linux Training for Software QA Tester is Most Practical, simple and Inexpensive Course.

It is included most of the information to handle UNIX / Linux as QA / Quality assurance Software Tester.

  This software testing QA training ( Linux / UNIX training for Software QA Testers course is designed by working professionals to train the student from the basics of Linux / Unix to check the log files, how to start and shutdown the server, how to find the files, search files using grep command , vi editor , file permissions and how to execute shell script etc.

*************************

Course Benefits:

  • Syllabus: unique list of topics that will help student to handle UNIX / Linux as a Software QA tester.
  • Practice sessions:  We guided how to access linux server so that student can practice. If the student enroll live online training classes with H2K Infosys, we can give real time server to work on Linux, Unix to practice all the commands discussed in this video course.
  • Video sessions are life time access.
  • Practical learning experience
  • HD Video content
  • Quality voice
  • Enroll instructor led live online / onsite IT training courses on Selenium WebDriver training, Java training, AngularJS training, .net training, big data , hadoop training from experienced professionals from H2K Infosys.
  •  End of the course student will get “Course completion Certificate” if the student enroll for instructor led live online training classes.

Who is the target audience for this course?

  • UNIX / Linux Operating system is most used platform to run Web servers, app servers and databases. so if you are Quality assurance QA Software Tester / test analyst, Junior Developer,  Test Consultants, Designer,Test Leads, Test Managers, QA leads and Managers, Business Analysts, QA Engineers, Fresh Graduates, Students who are interested to know about Linux . UNIX operating system can enroll into this course.
  • If you are an experienced Software QA tester, but you don't know how to handle UNIX / Linux then enroll into this course.

The Practical Linux Guide for Beginners

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

Created by Bogdan Stashchuk - Software Engineer, CCIE #22608, MBA, PhD - stashchuk.com

"]

Students: 20286, Price: $89.99

Students: 20286, Price:  Paid

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!

Learn Linux on a MAC

Your very own Linux lab on your MAC

Created by Michael Mullins - System & Network Security Architect

"]

Students: 16976, Price: Free

Students: 16976, Price:  Free

This primary aim of this short course is to help MAC users install and test a virtual Ubuntu Linux server on VirtualBox, in around an hour.  Although becoming an expert in Linux will take some years, it is not difficult to get a basic server up and running and to get a taste of Linux in an hour.  

Linux is very widely used now in Internet infrastructure like Web servers, in Public Cloud infrastructure like Amazon AWS and in Private Clouds running on OpenStack.  So it will be really worth your while to get some basic experience on the Linux OS before you start working on Cloud servers.  

The two great things about running a VM on your MAC are (i) if it goes wrong, you can easily delete it and start again and (ii) you can work offline without an Internet connection. I hope you benefit from the value of this short course.  I really enjoyed putting it together for you.  

Linux Basics For Beginners.

Linux Fundamentals

Created by Mostafa Yasin - Linux Expert

"]

Students: 16710, Price: Free

Students: 16710, Price:  Free

This tutorial is targeting an absolute Linux beginners. If you're looking for Linux skills, then you are in the right course because it’s starting point to acquire knowledge and practice skills in Linux. The main objective of this course is to introduce Linux and teach the most basic tasks to kickstart your Linux Journey. In this course you are going to learn how to interact with Linux using its Command Line Interface and that will get you more familiar with Linux and also it will help you to improve your knowledge in Linux.

In this course we are going to practice using Red Hat Enterprise Linux 8 but you could practice using any Linux distribution such as Ubuntu or CentOS. So let’s get started.

In this course, you will learn What Linux is, Bash Shell command line basics, Getting help in Linux, File types fundamentals, Linux Filesystems Hierarchy Structure, File path facts, Filesystem manipulation, File management using command line interface such as how to create/delete files and directories, How to move files and directories, how to copy files and directories and how to rename files and directories and many skills which is extremely useful for non-Linux users.

Who this course is for:

  • Microsoft Windows administrators.

  • Linux beginners with Zero knowledge in Linux.

  • Anyone desires to learn a new technology.

Linux Command Line for Beginners

Introductory course on Linux Command Line (Bash Shell)

Created by Naveen Karippai - Software Engineer

"]

Students: 14875, Price: Free

Students: 14875, Price:  Free

In this course, you shall get an introduction to Linux Command Line. This course is targeted for Beginners of Linux command line. The users who use Linux extensively or do Bash Shell Scripting should Not enroll in this course as this course cover the basics. 

Become an effective Linux user and level up your career and productivity!

An aside: The major part of this course has been created on Ubuntu Linux but any Linux distribution can be used by the student to follow the course. 

Linux Administration with Troubleshooting Skills – Hands On

Start in-demand career as a Linux Administrator and learn from IT professionals with live Environment Sessions.

Created by Shikhar Verma • 35,000+ Students Worldwide - Professional system administrator and IT Trainer

"]

Students: 12973, Price: $99.99

Students: 12973, Price:  Paid

By the end of the course you will:

  • Be able to confidently use the Linux operating system to increase your productivity and Career.

  • Be able to perform everyday computing tasks from the Linux command line.

Course Content

 Linux basic concepts,Introduction & History of Unix/Linux                                             

  • Introduction to Unix

  • History of UNIX  

  • What is LINUX 

  • History of Linux 

  • LINUX Distributions  

  • Unix File System

Linux Commands Tutorials

  • Lecture on various commands with proper explanation with examples on live environment.

  • Overview of File System Structure

  • pwd, cd, ls, less, cp, file mkdir. more. mv, cat, rm rmdir, wc, dd, head, tail, touch, ln etc

Bash profile, Variables & Standard Input output Redirecting

  • User's home directory

  • .bash_profile, .bashrc & .bash_logout

  • How to set PATH & alias in .bashrc profile

  • Familiar with Variables

  • Bash variable, Environmental variable & System Variables

  • Lab

  • Standard Input & Output Redirecting ( > , 2> ,&> )

  • Standard Input and Output

  • Redirecting Output to a File 

  • Redirecting Output to a File

  • Lab

Linux User management

  • Understanding different types of groups and creation of groups

  • Creation of users in different groups

  • Understanding Passwd, Shadow Files

  • Understanding passwd aging

  • Creation of quotas for users, groups and file systems

  • Understanding users security files

  • password aging policy using chage commands

  • TROUBLESHOOTING

Permissions in Red Hat Linux

  • Basic File Permissions

  • User Based permissions groups 

  • Permission Types

  • Change of permissions & ownership 

  • Special Permissions  

  • Setuid, Setguid, Sticky bit, ACL etc

  • Two Labs to demonstrate the permissions from real IT industry environment.

Controlling Access to files with ACLs

  • Access Control List Concepts

  • Set ACL's on files

  • Default ACL

  • Practice Lab Session on set acl on files

  • Practice Lab Session on set acl on directories

  • Practice Lab Session on mask to limit the set of permissions

  • Practice Lab Session on default ACL

  • Practice Exercise - Scenario based activity

Linux Crontab

  • Overview of Linux Crontab & its format

  • Schedule a job for a specific period of time 

  • Schedule a job for more then one instance (e.g. twice a day)

  • Schedule a job for specific range of time

  • Schedule a job every weekday during working hours

  • how to view crontab entries?

  • Schedule a job for every minute using cron

Linux Find Commands

  • Basic find commands for finding files with names

  • Find files based on their permissions

  • Search files based on owners & groups

  • Find files and directories based on date & time

  • Find files and directories based on size

OpenSSH        

  • Overview of OpenSSH

  • What Are Some Of The OpenSSH Features?

  • OpenSSH options are controlled through the /etc/ssh/sshd_config file

  • Lab Session

Telnet 

  • Overview about telnet

  • Configuration of telnet server on Linux

  • Xinetd Service

Process Management

  • Understanding ps commands with custom properties & Nice values etc

  • Different stats of a process like "D", "S", "T", "Z" etc

  • Kill commands to terminate the process

  • Lab

Kernel Modules

  • What is Kernel & its features

  • Kernel Modules

  • Commands to manipulate the kernel (insmod,lsmod,modinfo,modprobe &rmmod)

  • How to know the name of the module or kernel driver for any deivce like lan

  • Lab

Disk Partitions, File Systems Creations & RAID Configuration

  • Creating the partitions in a simple disk using fdisk

  • Understanding the different options in fdisk utility

  • Creating File Sytems using (ext3/ext4/xfs FS)

  • Mounting/Umounting FS

  • Entry in fstab

  • Introduction to RAID

  • Concepts & features of RAID

  • RAID Level

  • How to configure different level of Raids like (0,1,5,6, 10 etc)

  • Lab Sessions

Logical Volume Manager Administration

  • LVM Architecture Overview

  • LVM Components

  • LVM Logical Volumes

  • Logical Volume Creation Overview

  • Growing a File System on a Logical Volume

  • Logical Volume Backup

  • LVM Administration with CLI Commands

  • Using CLI Commands

  • Physical Volume Administration

  • Creating Physical Volumes

  • Displaying Physical Volumes

  • Preventing Allocation on a Physical Volume

  • Resizing a Physical Volume

  • Removing Physical Volumes

  • Volume Group Administration

  • Creating Volume Groups

  • Adding Physical Volumes to a Volume Group

  • Displaying Volume Groups

  • Removing Physical Volumes from a Volume Group

  • Changing the Parameters of a Volume Group 

  • Activating and Deactivating Volume Groups 

  • Removing Volume Groups

  • Overview about LVM Metadata

  • Metadata Contents

  • How to identify and  recover failed LVM disk

  RPM (Red Hat Package Manager) 

  • Install : It is used to install any RPM package.

  • Remove : It is used to erase, remove or un-install any RPM package.

  • Upgrade : It is used to update the existing RPM package.

  • Verify : It is used to query about different RPM packages.

  • Query : It is used for the verification of any RPM package.

YUM (Yellowdog Updater, Modified)

  • Overview of YUM

  • Configuration& and installation of yum on Red Hat Linux Server

  • Lab-1

  • Lab-2

  • Yum History Command

  • Reverting and Repeating Transactions like undo & redo using yum command

Linux OS Minor Upgrade

  • Linux OS upgrade from RHEL 7.1 to RHEL 7.2

  • Lab Practice Sessions

File Transfer Protocol

  • Overview of FTP Server

  • Installation and configuration of FTP Server

  • Lab-1

  • Lab-2

Apache Web Server Administration

  • Basic Setup

  • Verify installation

  • Package files

  • Main configuration file(s)

  • Backup

  • Edit the httpd.conf configuration file

  • ServerRoot

  • PidFile

  • ServerName

  • Add site to /etc/hosts file

  • DocumentRoot

  • ErrorLog

  • Listen

  • Create your HTML documents

  • Start the Web Server

  • Access the web site

  • Local access

  • Internal & external access

  • Summary of basic setup

DNS (Domain Name System)

  • Overview of DNS

  • Understanding root & top level domains

  • How dns works practically

  • What happens when I type any website name in the address bar of the browser

Samba Server

  • Overview of Samba Server

  • Features of Samba Server

  • How Samba Server Works

  • Samba File sharing Server

  • CIFS File System

  • Practice Lab Sessions

Network File System  (NFS) on Linux

  • Overview of NFS Server

  • Installation and configuration of NFS Server

  • Lab-1

  • Lab-2

Automating Installation using Kickstart

  • Overview of Kickstart Server

  • Features of Kickstart Server

  • Configuration & Installation of Kickstart Server

  • Configuration of dhcp, tftpd, nfs for Kickstart Server

  • Configuration of kickstart config file using graphical mode

  • PXE Boot Environment

  • Lab Session

  • Unattended Client boot and do the installation via network

Networking Concepts in Linux

New Sets of commands introduced in RHEL 7 for managing the network interfaces.

  • Check the status of ethernet interfaces

  • Add and configure the new ethernet interface

  • Activate the network services

  • Commands to change the network properties of an existing interface

  • Delete the ethernet interface

  • Learning of various new commands related to managing network interfaces.

  • Overview of Routing Table

  • Understanding the output of netstat -rn or route -n output

  • Lab

Linux Performance Monitoring

  • Introduction about Performance monitoring in Linux

  • Important four subsystems that needs to be monitored.

1. CPU 
2. Memory
3. I/O
4. Network

  • Familiar & understanding with CPU Utilization

  • Like Context switches, Run Queue, CPU utilization & Load Average

  • Familiar & understanding with Memory Utilization

  • Familiar & understanding with I/O Analyses

  • Familiar & understanding with Network Monitoring

  • Familiar with various Commands to manage performance issues in Linux Servers

  • top 

  • vmstat

Troubleshooting Linux Boot Problems in Red Hat Linux 6 (Basic System Recovery)

  • Simple & step by step understanding of Linux Boot Process ( 2 detailed Sessions)

  • Overview of Red Hat Linux 7 and their features

  • Comparison of features of RHEL7 with RHEL6

  • Lab on Basic System Recovery (Initramfs file missing/Corrupted)

  • Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part1

  • Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part2

  • Lab on Basic System Recovery (Master Boot Record missing/corrupted)

  • Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc)

  • Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc)

Overview of Red Hat Enterprise Linux 7

  • Overview about RHEL7 with its new features

  • Comparison with RHEL 6

  • Lab on systemd service (Familiar with different systemd targets & new commands)

  • Rescue mode in RHEL 7

  • Lab on rescue mode

  • Emergency mode in RHEL 7

  • Lab on emergency mode

  • Troubleshooting mode (Overview and Lab)

  • Lab on Recovering the Root password in RHEL7

    • Resetting the Root Password Using an Installation Disk 

    • Resetting the Root Password Using rd.break

Troubleshooting Linux Boot Problems in Red Hat Linux 7 (Basic System Recovery)

  • Lab on Basic System Recovery (Initramfs file missing/Corrupted)

  • Lab on Basic System Recovery (Grub related issues

  • Lab on Basic System Recovery (Master Boot Record missing/corrupted)

  • Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc)

GRand Unified BootLoader (Grub2)

  • Overview of Grub

  • Grub Configuration file

  • Features of Grub2 and its comparison with Legacy Grub

  • Practical Lab Session - Different commands to run at Grub2 prompt

  • Practical Lab Session - Boot from Grub (Selecting Kernel & Initramfs)

  • Practical Lab Session - How to make your grub password protected

Kdump configuration on RHEL 7

  • Overview of kdump

  • How to enable Kdump on RHEL 7

  • Lab Session

Red Hat Satellite 6.2

  • Overview of Satellite Server

  • Pre-Requisites (What needs to be done before initiating the Red Hat Satellite Server installation)

  • Registering the server using subscription manager

  • Installing the Satellite Server Packages & updating the Server

  • Installing satellite from the Offline Repositories.

  • Initial Configuration for the satellite server

  • Registering Satellite 

  • Downloading/Uploading manifest (Importing manifest to Installed Satellite server)

  • Attaching a subscription

  • Create Red Hat Repo's as per the enviornment requirement

  • Creating Activation

  • Registering server (Red Hat Satellite client)

  • Recap

Managing SELinux Security

  • Introduction - SELinux

  • SELinux Security Concepts

  • Changing SELinux Modes

  • Practice Lab Sessions

  • Changing SELinux Contexts

  • SELinux Booleans

  • Audit logs & troubleshooting SELinux

Backup and Restore

  • Overview of Backup

  • Various commands for backup

  • Types of backup

  • Full backup, Incremental backup and differential backup

  • dump command to take backup & restoration

Advanced Linux Commands

  • dig, nslookup, rsync, scp, ssh, sftp, find, grep, locate, df, du, lsof, ps, top, who,cut, sort, vi, sed, awk, tar, gzip, bzip2 etc

  • useradd, userdel, usermod, groupadd, groupdel, id, chage, chroot, chown etc

  • mount, umount, fdisk, mkfs, fsck,/proc, uptime etc

  • ping, nslookup, telnet, ifconfig, ifconfig-a, netstat -a etc

  • systemctl -at service, systemctl -t service --state=active, systemctl start name.service, systemctl enable name.service  etc

  • pvs, vgs, pvdisplay,lvs, lvdisplay, pvcreate, pvremove, vgcreate, vgrename, vgremove, vgextend, vgreduce, lvcreate, lvextend, lvreduce,fdisk, vgexport, vgimport, vgcfgrestore, vgcfgbakcup, watch, whoami, passwd, su etc

  • last lecture

Linux – Shell Bash Commands From Scratch

Course for newbies. Learn BASH command interpreter explained step by step and with examples.

Created by Cursea.me Online - Profesor

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Students: 12651, Price: Free

Students: 12651, Price:  Free

In this course you will learn to use a command interpreter in Linux. I will teach you all the necessary concepts from the beginning and step by step, so you will have a good base on which to expand your skills with this powerful way of using an Operating System. Whether you are initiated in its use or if you have never seen it, you will take advantage of the explanations and exercises that I am going to teach you.

In the first topic I will explain what Linux is and how the command interpreter fits into the operating system. You will also see how to install it using a virtual machine so you can do all the practices and experiments you want without fear that your computer will suffer some damage.

In the second block you will learn to manage the elements of the filesystem: files and directories. You will understand how they are organized and you can move about the directory structure quickly and effectively. You will also learn how to create, change or delete both files and folders.

Like Linux in a multi-user system, in the third topic you will know how users, groups and permissions are organized.

Finally you will learn to install software from official servers or from any compatible file. You will hallucinate with the amount of free programs that you can enjoy in a few seconds.

Do not hesitate, take the course and lose your fear of the console mode, your computer skills will grow exponentially!