Where to find a free course about Linux course: Beginner to Sysadmin ?

Free online courseLinux course: Beginner to Sysadmin

Duration of the online course: 3 hours and 58 minutes

(1)

Master Linux from basic commands to advanced sysadmin tasks. Learn to manage processes, package management, and bash scripting with this comprehensive free online course.

Course Description

The course titled Linux Course: Beginner to Sysadmin is a detailed guide designed to transform a novice in Linux to an adept system administrator. Boasting a run-time of approximately 4 hours, it provides an insightful journey into the realm of Linux, tailored to bridge the gap between a beginner's curiosity and a sysadmin's essential toolkit.

Primarily categorized under Information Technology, and more precisely within the Operational Systems subcategory, this course recognizes the significance of proficient Linux system administration in today’s technology landscape. Despite its modest average rating, it still holds potential value for those eager to delve into the fundamentals of Linux system management.

Your first foray into the course commences with setting up a Linux Virtual Machine, which lays the groundwork for a controlled and safe learning environment. This is closely followed by an introduction to Basic Commands, which equips you with the foundational command-line skills crucial for operating within a Linux environment.

Moving forward, you delve into Text Editors, complete with an encompassing review of previously covered basic commands, ensuring a solidification of your core knowledge. This is an essential skill for any sysadmin, as text editors are vital tools for coding and system configuration.

The exploration of Shell Features, including Pipes and Redirection, unveils the powerful capabilities of the Linux shell, enabling you to manipulate and automate tasks with greater efficiency. This skill is further enhanced with lessons on Filtering Output and Finding Things, fundamental aspects of working proficiently in a Linux environment.

Package Management with apt-get provides a hands-on approach to managing software installations, updates, and removals, vital for maintaining a robust and up-to-date system. Following this, you will gain a comprehensive overview of Processes, delving specifically into Process Signals, their State, Niceness, and methods to Monitor Processes, alongside an exploration of the /proc Filesystem.

Understanding the Filesystem Layout and its intricacies is another critical aspect of this course. You will review the entire Filesystem Layout, providing a detailed road map to the directories and files crucial to system administration.

In the latter part of the course, Bash Scripting is introduced, starting with the rationale behind writing Bash Scripts. The instruction covers Bash Basics, Variables and Quoting, the mechanics of How Bash Scripts Work, and the usage of Arguments. As you progress, you will learn about 'If' statements and Testing, and finally, the construction of Functions, culminating in a comprehensive Course Review.

This structured approach ensures that by the end of the course, you will have acquired a fundamental understanding of Linux system administration, equipping you with the skills to manage and troubleshoot a Linux system confidently.

Conteúdo do Curso

Video class: Linux Sysadmin Basics 01 -- Setting up a Linux Virtual Machine

0h11m
Exercise: _What is the alternative to replacing your current operating system with Linux?
Video class: Linux Sysadmin Basics 02 -- Basic Commands

0h27m
Exercise: _What is the purpose of using the command line in Linux?
Video class: Linux Sysadmin Basics 03 -- Text Editors (and review of basic commands)

0h15m
Exercise: _What command can be used to create several folders nested inside each other?
Video class: Linux Sysadmin Basics 04 -- Shell Features -- Pipes and Redirection

0h17m
Exercise: _What are the two shell features that make Linux and UNIX so powerful?
Video class: Linux Sysadmin Basics 4.1 -- Filtering Output and Finding Things (

0h08m
Exercise: _What is the logical and operator in Linux shell?
Video class: Linux Sysadmin Basics 05 -- Package Management with apt-get

0h11m
Exercise: _What command do you need to use to update your system using the command line on Ubuntu?
Video class: Linux Sysadmin Basics -- 6 -- Processes Overview

0h11m
Exercise: _What is a process in Linux?
Video class: Linux Sysadmin Basics -- 6.1 Process Signals

0h09m
Exercise: _What are signals in Linux and how are they used by processes to communicate with each other?
Video class: Linux Sysadmin Basics -- 6.2 State, Niceness, and How to Monitor Processes

0h15m
Exercise: _What are the four states that a process can be in?
Video class: Linux Sysadmin Basics -- 6.3 The /proc Filesystem

0h09m
Exercise: _What is the purpose of the /proc file system in Linux?
Video class: Linux Sysadmin Basics -- 7 -- Filesystem Layout Overview

0h08m
Exercise: _What is the purpose of the /etc directory in the Linux file system?
Video class: Linux Sysadmin Basics -- 7.1 Filesystem Layout

0h14m
Exercise: _What is the purpose of the "bin" directory in the Linux file system?
Video class: Bash Scripting 1 - Why Write Bash Scripts?

0h06m
Exercise: _What is the purpose of Bosch programming?
Video class: Bash Scripting 2 -- Bash Basics

0h09m
Exercise: _What is the command to overwrite a file with new content in bash?
Video class: Bash Scripting 3 -- Variables and Quoting

0h09m
Exercise: _What is a variable in Bash and how do you set one?
Video class: Bash Scripting 4 -- How Bash Scripts Work

0h12m
Exercise: _What is the purpose of scripting in Linux?
Video class: Bash Scripting 5 -- Arguments

0h07m
Exercise: _What is the purpose of using a "real programming language" instead of Bosch for complex tasks involving arguments?
Video class: Bash Scripting 6 -- 'If' and Testing Explained

0h20m
Exercise: _What is the difference between the old test and the new test in Linux?
Video class: Bash Scripting 7: Functions and Course Review

0h11m
Exercise: _What does the author recommend for writing bash scripts of any complexity?

Linux

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This free course includes:

3 hours and 58 minutes of online video course

Exercises to train your knowledge

Certificate of course completion

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