This course is for those who are absolute beginner to the Linux Operating system OR those who know few basics of Linux but want to learn more advanced commands.

You will learn below topics in this course:

• What is an operating System

• What are the Components of an Operating system

• What is Kernel

• Brief History about Linux

• What is a Free software / Free Operating system

• What is GNU and GPL

• Features of Linux

• What is mean by Linux Flavor

• What is CentOS and Redhat

• Linux directory structure

• Install CentOS on Virtual Box

• What is a Shell

• How to access a shell

• How to use Linux Commands

• Basics Linux Commands like list, change, view, rename, copy and remove Directories and files

• Tab auto completion

• Vi Editor

• Different types of links and how to create, remove links

• Switch user

• What is Sudo user and how it is configured

• Create user,group and set password

• Variables

• Searching for files and directories

• Wild Cards

• File Permissions, Different ways of setting file permissions

• I/O Redirection

• Pipe Redirection

• How to use Grep, Pipe, I/O together

• list processes and Kill Processes

• Run Processes in back ground

• System management commands like view disk usage, Physical Memory, CPU information, system run time, Kernel Version and Reboot/Shutdown

• Remote Login

• Network copying

• Install/Uninstall RPMPackages