What is Virtual Box? Installing Oracle Virtual Box Creating VM CentOS7 installation

Basics of Linux/Unix What is Kernel? What is shell? What is Shell Scripting? Types of Shell Starting a Shell How to run the shell script

What are Scripting Standards Scripts Naming Conventions Scripts File Permissions Shell Scripting Format Sequence of Execution

First Shell script - Hello World Run Basic Tasks - Script Run Basic Administration Tasks Defining Variables Input/Output Script Conditions/If else statements Scripts Case Statements Script For loop Script do-while Scripts Exit Status

Introduction Accessing data from a file Firewall handling Script Scheduling and Notification Script to Delete Old Files Script to Delete Old Files Accessing Windows machine from Linux/Unix Shell with expect Copy Files to Remote Hosts (Linux) Copy Files to Remote Hosts (Windows) List of Users Logged in by Date Script for Central Logging (rsyslog) Script for User Account Management Disable Inactive Users Check Process Status and Killing it Disk Space Status Status on Total Number of Files Linux File Types Wild Cards Soft Links and Hard Links File Ownership Commands Combing and Splitting Files Linux File Editor (vi) "sed" Command System Utility Commands

Creating the Config files Parsing the config files Parsing the config files Getting the system info of remote Windows machine Getting the results