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What you'll learn?
- Beginner Level to Advanced Level Automation Enginners with Bash Shell Scripting
Course Overview
This unique course is designed to become an expert in bash shell scripting to automate repetitive tasks.
As we know that most of the organizations are moving into Linux and Unix operating system as its generally open source. Additionally, Bash Shell Scripting skills gained by Admin/developers would make them more in demand.
Pre-requisites
- Need minimum knowledge on Unix/Linux Commands
- Desire to learn shell scripting
- Any Unix-Like OS running on Physical Machine or Virtual Machine or Virtual Machine from Any Cloud Provider
Target Audience
- Students will be able to understand shell scripting concepts
- Students will be able to understand unix filters like awk, cut and sed
- This course is helpful to write basic to advance level shell scripts
Curriculum 64 Lectures 15:09:40
-
Section 1 : Introduction
- Lecture 2 :
- List of General Purpose commands and help to understand the usage of a command
- Lecture 3 :
- Redirection Operators and STDIN, STDOUT & STDERR
- Lecture 4 :
- Required Documents
-
Section 2 : Basics of Bash Shell Scripting
- Lecture 1 :
- complete echo command
- Lecture 2 :
- Working with Variables
- Lecture 3 :
- How to access variables which are defined in another file ?
- Lecture 4 :
- How to store the exit status of a command into a variable ?
-
Section 3 : Filter Commands - Grep
- Lecture 1 :
- Grep command part-1
- Lecture 2 :
- Grep command part-2
- Lecture 3 :
- Practice with grep command | usage of patterns
-
Section 4 : Filter Commands - Cut
- Lecture 1 :
- Complete cut command in one video with real-time practice
-
Section 5 : Filter Commands - AWK
- Lecture 1 :
- Basics of awk command for shell scripting
-
Section 6 : Operations on strings
- Lecture 1 :
- string operations for real-time
- Lecture 2 :
- Practice using string operations | Simple Shell Script to install any Tomcat
-
Section 7 : Input and Output Commands
- Lecture 1 :
- Input and output commands for shell scripting
- Lecture 2 :
- Input with Command Line Arguments
-
Section 8 : Arithemetic oprators
- Lecture 1 :
- Arithemetic oprators with explanation
- Lecture 2 :
- case statement with examples | case statement for Menu driven Scripts
-
Section 9 : Test command, Commands Chaining and Conditional Statements
- Lecture 1 :
- test command
- Lecture 2 :
- Command Chaining using Logical AND (&&) and Logical OR (||) Operators
- Lecture 3 :
- Simple if and if else conditional statements
- Lecture 4 :
- Practice with logical operators (&&, ||) and if, if-else statements
- Lecture 5 :
- How to handle command line arguments ? and working with if-elif-elif-else
- Lecture 6 :
- Simple shell script to take backup
-
Section 10 : Scheduling jobs with at and crontab
- Lecture 1 :
- One time task execution with at | scheduling job with at command to execute once
- Lecture 2 :
- Scheduling jobs with crontab
- Lecture 3 :
- Shell Script to send Automatic Mail Alert when RAM Memory gets Low
-
Section 11 : Loops and Loop Control Statements: Part-1
- Lecture 1 :
- Introduction to loops
- Lecture 2 :
- Different types of for loop syntaxes
- Lecture 3 :
- Installing mutliple packages with for loop and command line arguments
- Lecture 4 :
- Difference between $@ and $*
- Lecture 5 :
- Loop Control commands / statements
-
Section 12 : Working with Remote Servers: Part-1
- Lecture 1 :
- Login into remote server from local server using ssh
- Lecture 2 :
- Executing commands on remote server without logging into remote server
- Lecture 3 :
- Providing password for ssh using sshpass utility
- Lecture 4 :
- Executing multiple commands on Multiple servers
- Lecture 5 :
- Shell Script to execute different commands on different servers
-
Section 13 : Loops and Loop Control Statements: Part-2
- Lecture 1 :
- Basic syntaxes of while loop
- Lecture 2 :
- while loop with IFS
-
Section 14 : Functions
- Lecture 1 :
- Simple Introduction to Functions
- Lecture 2 :
- Defining a Function and Calling a Function
- Lecture 3 :
- Scope of the Variables (Global and Local Variables), Returning a variable value
- Lecture 4 :
- Passing Parameters to a Function
-
Section 15 : Complete printf command
- Lecture 1 :
- complete printf command
-
Section 16 : Arrays
- Lecture 1 :
- Basics of arrays
- Lecture 2 :
- Add an element or value to an array and Remove value from an array
- Lecture 3 :
- Reading array values with loop
- Lecture 4 :
- creating an array using commands
-
Section 17 : sed command
- Lecture 1 :
- Introduction to sed command
- Lecture 2 :
- Viewing file content and deleting file content based on line numbers
- Lecture 3 :
- Searching file content
- Lecture 4 :
- Find and replace with sed command
- Lecture 5 :
- Insertion and Deletion with sed command
- Lecture 6 :
- Introduction to sed command with regex
- Lecture 7 :
- Regex-Part-1: Regex with special characters (\s \t . * \+ \? and \)
- Lecture 8 :
- Regex-Part-2: Regex with special characters ( ^ and $ )
- Lecture 9 :
- Regex-Part-3: Regex with special characters ( [] () and {} )
- Lecture 10 :
- Simple shell script to get all git versions from official git-scm website
-
Section 18 : Practice with Shell Scripting
- Lecture 1 :
- Design simple Digital Clock with Bash Shell Scripting
- Lecture 2 :
- Automate Server Inventory using Shell Script
- Lecture 3 :
- Monitor File system usage and send mail alerts
- Lecture 4 :
- Automate the installation of required git version using bash shell script
- Lecture 5 :
- Automate Multiple Servers Inventory using Shell Script
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