• Post category:Udemy (June 2022)
  • Reading time:7 mins read


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What you will learn

Linux from the beginning – History and Evolution

Unix Architecture

Linux Commands Hands On

Linux vs Unix

The Shell

Shell Scripting

Learn Linux From the scratch

Linux Directory Structure

File and Directory Permissions

Processes and Job Control

The Linux Boot Process

Interview Preparation

Description

What is Linux ?

Linux is an open source operating system (OS). An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work.

Think about an OS like a car engine. An engine can run on its own, but it becomes a functional car when it’s connected with a transmission, axles, and wheels. Without the engine running properly, the rest of the car won’t work.

How does Linux work?


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Linux was designed to be similar to UNIX, but has evolved to run on a wide variety of hardware from phones to supercomputers. Every Linux-based OS involves the Linux kernel—which manages hardware resources—and a set of software packages that make up the rest of the operating system.

The OS includes some common core components, like the GNU tools, among others. These tools give the user a way to manage the resources provided by the kernel, install additional software, configure performance and security settings, and more. All of these tools bundled together make up the functional operating system. Because Linux is an open source OS, combinations of software can vary between Linux distributions.

In this Course we will learn:

  • Linux from the beginning – History and Evolution
  • Unix Architecture
  • Learn Linux From the scratch
  • Linux Directory Structure
  • Linux Commands Hands On
  • File and Directory Permissions
  • Processes and Job Control
  • Linux vs Unix
  • The Shell
  • Shell Scripting
  • The Linux Boot Process
  • Interview Preparation
English
language

Content

Teaser Video

Teaser Video

Slides

Slides

Introduction

Linux from the beginning – History and Evolution
Linux vs Unix
Unix Architecture

Learn Linux From the scratch

Linux Directory Structure
Basic Linux Commands
Basic Linux Commands Hands-On
Working with Directories
Working with Directories Hands-On
Listing Files and Understanding ls Output
Listing Files and Understanding ls Output Hands-On
Links and Shortcuts in Linux
Links and Shortcuts in Linux Hands-On
File and Directory Permissions
File and Directory Permissions Hands-On
Finding Files and Directories Hands-On
Viewing Files and the Nano Editor
Viewing Files and the Nano Editor Hands-On
Editing Files in Vi/Vim
Editing Files in Vi/Vim Hands-On
Linux copy move commands Hands-On
Input Output and Redirection
Input Output and Redirection Hands-On
Linux Comparing Files Hands-On
Linux Transfer Files Over Network
Shell Aliases Hands-On
Linux Environment Variable Hands-On
Processes and Job Control
Processes and Job Control Hands-On
Scheduling Repeated Jobs with Cron
Scheduling Repeated Jobs with Cron Hands-On
Linux History Hands-On
Linux Sudo Another Users Hands-On
Linux Users Management Hands-On
The Linux Boot Process
Linux File System Hands-On

Shell Scripts for Beginners

What is Shell Scripting
Linux Var Special
Linux Operators
Linux if else Case
Linux Loops
Linux Functions

Interview Preparation

Interview Preparation Part 1
Interview Preparation Part 2
Interview Preparation Part 3