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  • Overview about various shells in Unix Based Operating Systems
  • The Shell Variables & Environment
  • Arithmetic Operations
  • Industrial Project to Completely Automate the Pre-validation report

Learning is important but most important is how to explore it. This course is designed in such a way that you can learn as well as explore the entire course module with various industrial projects.

Practical approach to learn and explore the shell scripting with various industrial projects

 

Course Content

Introduction of Shell Programming

  • What is Bash Shell?

  • Types of Shell available in Linux

  • About Shell Scripting

  • Bash Shell Startup Scripts

  • User’s Home Directory - .bash_profile, .bashrc & .bash_logout

  • Shebang

  • Create a simple Shell Script

  • Setting up permissions on a script

  • Debug a Script

 

The Shell Variables & Environment

  • Bash Variables

  • Environmental Variables

  • System Variables

  • Assign values to shell variables

  • Customize the bash shell environments

  • set, env & export command

  • Rules for naming variable name

  • Simple Script using echo command

  • Quoting

  • There are three Type of quoting

  • The double quote (")

  • The single quote (')

  • The Backslash (\)

  • User's Input via Keyboard

  • Read Command

  • IFS

  • Practice Lab Session

 

Arithmetic Operations

  • Performing Arithmetic Operations

  • Create an integer Variable

  • Create the Constants Variable

  • Path name expansion

  • Wildcards [*], ?, [..] etc

  • Create & use aliases

  • Practice Lab Sessions

 

Industrial Project to Completely Automate the Pre-validation report

  • A Shell Script to collect required information from a server

  • The Bash Color

  • Writing Color Text

  • Various Color Codes for Foreground & Background Text

  • Lab Session on Bash Color

  • Script to fetch the system information i.e system_details

  • Schedule the script via cron

  • Final Script to fetch the environment report on a single click

  • Lab Session

     

Conditional Statements (Decision Making)

  • Overview of conditional execution

  • What is Condition?

  • Boolean value (True & False)

  • If else statement

  • Lab Session on if..else..

  • if..elif..else..fi statement

  • test command

  • Logical AND &&

  • Logical OR !!

  • The exit status of a command

  • Numeric Comparison

  • String Comparison

  • File Attributes Comparison

  • Shell Command line parameters

  • Positional parameters via special shell variable $1, $2, $3,...,$N.

  • Practice Lab Session

  • Last lecture

  • PC or Laptop with internet Connection
  • IT professionals across a broad range of disciplines who need to perform essentials administration tasks and automation.
  • Graduate Students and also for those who are looking for a job in Automation using Shell Scripting in Linux & wants to get hands-on practical experience on Automation & build up a base on Shell Scripting..
View More...
  • Section 1 : Introduction 10 Lectures 01:08:27

    • Lecture 1 :
    • Lecture 2 :
    • Types of shells available in Linux
    • Lecture 3 :
    • About Shell Scripting
    • Lecture 4 :
    • Overview of Bash Shell
    • Lecture 5 :
    • User’s Home Directory - .bash_profile, .bashrc & .bash_logout
    • Lecture 6 :
    • Practice Lab Session - 1
    • Lecture 7 :
    • Practice Lab Session - 2
    • Lecture 8 :
    • Create a simple shell script
    • Lecture 9 :
    • Debug a script
    • Lecture 10 :
    • About the Course Module
  • Section 2 : The Shell Variables & Environment 10 Lectures 01:01:57

    • Lecture 1 :
    • Bash Variables
    • Lecture 2 :
    • Environmental Variables
    • Lecture 3 :
    • System Variables
    • Lecture 4 :
    • Practice Lab Session
    • Lecture 5 :
    • Script to collect system information using echo command only
    • Lecture 6 :
    • Quoting and their types
    • Lecture 7 :
    • The Backslash (/)
    • Lecture 8 :
    • Getting User Input Via Keyboard
    • Lecture 9 :
    • read command
    • Lecture 10 :
    • Use of IFS
  • Section 3 : Arithmetic Operations 6 Lectures 00:34:17

    • Lecture 1 :
    • Performing Arithmetic Operations
    • Lecture 2 :
    • Create an Integer Variable
    • Lecture 3 :
    • Create the Constants Variable
    • Lecture 4 :
    • Path name expansions
    • Lecture 5 :
    • Wildcards
    • Lecture 6 :
    • Aliases
  • Section 4 : Industrial Project to Automate the Pre-validation report 7 Lectures 00:52:04

    • Lecture 1 :
    • Overview of the Industrial Project
    • Lecture 2 :
    • Bash Colors
    • Lecture 3 :
    • Lab Session on bash colors
    • Lecture 4 :
    • Create an Automation Script - 1
    • Lecture 5 :
    • Create an Automation Script - 2
    • Lecture 6 :
    • Create an Automation Script - 3
    • Lecture 7 :
    • Create an Automation Script - 4
  • Section 5 : Conditional Statements (Decision Making) 15 Lectures 01:23:08

    • Lecture 1 :
    • Overview of conditional execution
    • Lecture 2 :
    • if else statement syntax
    • Lecture 3 :
    • Lab Session on if..else..
    • Lecture 4 :
    • Lab Session on if..elif..else..statements
    • Lecture 5 :
    • test command
    • Lecture 6 :
    • Lab session on test conditions - 1
    • Lecture 7 :
    • Lab session on test conditions - 2
    • Lecture 8 :
    • exit status of a command
    • Lecture 9 :
    • Lab on exit status - 1
    • Lecture 10 :
    • Lab on exit status - 2
    • Lecture 11 :
    • Numeric, String comparison
    • Lecture 12 :
    • File attributes comparison
    • Lecture 13 :
    • command line arguments
    • Lecture 14 :
    • positional parameters via special shell variable $1, $2, $3,...,$9.
    • Lecture 15 :
    • Last Lecture...
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Shikhar Verma,

Hi there, my name is Shikhar Verma And I love making complex technical topics easy to understand. I have been in the IT Industry for more than 12 years and I had started my career as a Unix and Linux System Engineer in 2005 and currently working as solution architect in multinational company and also a professional IT trainer. My passion is to work in an environment where my technical skills and experience is put to proper use for the prospective growth of company & his career.    And I'm here on Udemy to teach what I know in an approachable way. I started teaching courses in 2017, and have taught over 20,000 students. I am grateful every day with being able to connect with so many students in almost every country around the world.     Primary Skills are Linux, Red Hat Cluster, Ansible, Shell Scripting, AWS Cloud (Amazon Web Services), Linux Cluster, Perl etc
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