Shell Scripting Course

This tutorial helps in describing topics on basic introductory concepts and learning basic shell scripting.

• Examples of special variables and assigning values to shell and displaying them.

2. Linux Commands

Gives

• You will learn essentials on Basic Linux Commands
• You will get to Working with VI Editor
• some basic guidelines on Replacing Single Character
•  Most importantly Creating Script with Arrays with an example.
• learning Various Operators in Shell
• you will need to learn String and File Operators basics.
• you will learn how to take Decision Making Statements
• This Shell Scripting Training Certification teaches essential Creation of Shell Scripts
• how to Unsetting a variable

3. loop

• Also teaches how to write For and While Loop,
• Nesting of Loops with a practice exercise.
• You will also learn basic statements like Break and continue Statements
• getting familiar with Substitutions in Shell, Metacharacters in shell, Characters with Single Quote, Redirections Functions and Executing with Redirection Statement
• You will learn Shell Function
• Functions in Shell and with parameters.
• how to use Sourcing Files and config file.
• understanding Get opts Options to pass arguments.
• get to know how to Shift through Parameters
• Let Arithmetic Commands
• basics Tricks for Script commands
• how to deploy Troubleshooting Shell scripts

2. Linux Uses

You will learn basic uses of Linux on the creator and how to use shell and usage of Linux in everyday life.

You will be guided How to use shell their commands an*d various shell methods

3. Learning how to write bash scripts and bash variables and passing arguments to the bash script.

• learning how to set up Permission to Bash File to execute.
• how to use System defined Variable in a Linux environment.
• At the end Practical demo on the concepts.
• use of Second Script which includes first script variables too. You will get to know an overview of a Linux scripting and provides understandings on the concepts on commands.
• In this tutorial, you will learn Important Commands explained with a syntax. Knowing Shell commands like how to use Grep and Read Command.
• building Command Line Argument Bash trap command
• displaying Input Output commands and executing shell commands with bash.
• Let you know how to use pipe and Filter using program example.
• you will learn important part on If Else Statement and If else Statement Nested.
• You will explore For Loop syntax in the shell with an example. Bash arithmetic calculations with addition calculator.
• Next While Loop case Statement with an example as it is most commonly used.
• Mechanism of Bash Redirect Output Bash Console. Input, output redirections.
• Working with User Interface Dialog Utility.

• This tutorial helps to understand basic introduction and implementation.
• Gives basics of variables in shell scripts
• you will walk through with some Program to perform All Arithmetic Operations.
• This shell programming tutorial refers to How to display Output on the Screen.

2. Shell Programming Procedure

• This lesson shows basic shell procedure
• they intended to provide Syntax and steps in creating shell scripts, the syntax to add comments.
• guides how to execute Program To compare three numbers.

3. Shows Execution of Shell program in Cygwin prompt.

• shows how to read the File Name from the Keyboard
• creating a shell program with the following Steps to read all the commands.
• you need to be familiar with Entering Choice According to the Permission.
• You will notice how to implement Use Case And check permissions.
• learn how to Execute the program both read and write permissions enabled.

4. Commands used in the Shell programming

• Describes commands used in the Program
• how to display User and terminal Type.

5. Implementing of Shell Program using

• Is Command
• For Loop to repeatedly execute.
• you will gain knowledge on Implementation and execution of the Program
• And possibilities of writing a shell Script to print the Following Format
• Learn to automate Print format
• In this chapter, we will discuss shell Menu to Perform Some Specific Task
• Overviews of Program to write a menu
• How to execute this program namely in their command prompt with basic codes like
• Generating Prime Number Program
• with Definition of prime Number
• And Program to display a Prime Number
• finally showing Execution of the prime Numbers program
• Next, you will learn how to execute Whether a given Number Is perfect number or Not.
•  This section provides several Examples on shell scripts
• Using While Loop and if else Condition
• Execution of the Perfect Number Program
• Procedure to the concatenation of Two Strings