Complete Linux Bash Shell Scripting With Real Life Examples (updated 2/2022)

Shell Scripting and Programming for Daily Tedious Tasks Automation (Scripting is required for RHCSA certification)

What you'll learn
Students will be able to understand shell scripting concepts
Students will be able to write basic to advance level shell scripts
Students will understand how shell scripts become useful to automate daily system administration tasks
How to accept input from a user and then make decisions on that input
Requirements
Desire to learn shell scripting
Linux machine either running on a physical or virtual machine
Linux file editing skills
Familiarity with Linux command line
Description
This course is design for those who have some experience in Linux and want to learn or refine their Linux shell scripting skills.  Most of the scripts practiced in this training are based on real life examples.For the hobbyists this is fun to do, for the aspiring Linux system admins these are essential skills and for the experienced Linux engineers these are skills to be consolidatedIn this training we will cover the following:Section 1 – (Lab Setup)·         What is Virtual Box?·         Downloading and installing Virtual Box·         Creating first virtual machine·         Linux installation Section: 2 – (Shell Scripting Basics)·         What is Kernel?·         What is a Shell?·         Shell Scripting?·         Type of Shells·         Starting a Shell·         How to Run a Shell Script Section: 3 – (Scripting Standards)·         Naming Convention·         Script File Permissions·         Shell Script Format·         Sequence of Script Execution Section: 4 – (Basic Shell Scripts)·         Creating 1st script·         Script to run basic tasks·         Defining variable·         Input/output script·         Conditions/If else statement scripts·         Case statement scripts·         For loop scripts·         Do-while scripts·         Exist Status·         Handouts Section: 5 – (Real Life Scripts)·         Accessing data from files·         Check remote servers connectivity·         Script for scheduling and notification·         Script to delete old files·         Backup filesystem·         For loops scripts for file system – 1·         For loops scripts for file system – 2·         Copy files to remote hosts·         User directory assignment·         List of users logged in by date·         Central logging (rsyslog) script·         Script for user account management·         Disable inactive users·         Check process status and killing it·         Status on total number of files·         Script to create system inventory·         Getting online help·         HomeworkAdditional Resources·         This section has so many additional Linux related lectures=============================================================================================Here is the testimonial from my students:To all of you that are looking for a REALLY GOOD LINUX course, THIS IS IT, SERIOUSLY I promise you won't find a course on LINUX here that is THIS GOOD. – T.J. Marstiller (Udemy Student)Imran is a very knowledgeable and engaging instructor. As others have said, you can tell that he is not just trying to sell a course, but that he is invested in giving his students a strong career foundation with a positive and approachable attitude. He is also entertaining with his use of pop culture and practical work examples. It really feels like you're in a classroom with him. I'm taking this course mainly as a hobbyist, but got a lot from it already. The homework assignments, quizzes, and handouts help reinforce the material.   – Raymond B.  (Udemy Student)Main thing about course is its simplicity and the hierarchy. Design is very good and easy which helps to understand things better.  – Akash Garg (Udemy Student)I just love the teaching ad the learning experience I am getting  – Jacob Samba (Udemy Student)Imran Afzal might be my favorite teacher I've EVER had. He is funny, and engaging. The course was easy to follow, and with no experience starting I am now extremely comfortable with Linux, and actually really like it. He does make you do your googles, but this is not a bad thing especially considering the nature of IT and documentation to solve your own problems. I highly recommend.  – Vanessa Diaz-Goumond (Udemy Student)The course is run very well and I really like the handouts and the homework that is assigned. The homework helps me learn and continue with the learning process even when adult life is still progressing forward.  – Thomas Rogers (Udemy Student)Such an amazing instructor. Imran must have put in a lot of effort in structuring the course and taking the student step by step, he takes his time in explaining everything, from what Linux is, how to down load it, coding, etc. I have taken other courses from Imran. I am a student for life. Keep it up and please keep preparing more courses for please like us who can benefit from your way of teaching, knowledge and experience. Thank you.  – Ali Shiekh (Udemy Student)In the first place I say a big thank you to the instructor for making such a great course. I was afraid to learn Linux. I now feel very comfortable with Linux. I have understood both the concept behind and the practical as well. I would recommend every one who is NEW to Linux and wants to grab it once and for all without wasting time to go ahead and ENROLL. You will not regret it. I would like the instructor to do same for WINDOWS SERVER ADMIN., I don't seem to find any better and beginner oriented course out there that could be matched with this course. To me, it is the BEST Linux Course on Online. I just started some real world projects with Linux after this great course, I was new to Linux and in just a month I am on the command line always playing.  – Opoku Bright (Udemy Student)I genuinely look forward to additional courses in the future. This has been so informative. You hear the name oracle all the time, but this was well put in layman’s terms  – Atoofa Hasan (Classroom Student)Imran Afzal eats, breathes and sleeps Linux! He really knows his stuff. I feel like he has brought me from a novice level education to masters level in a short time period. Anyone who is looking to get a job in Linux should definitely take this course.  – TJ Walker (Udemy Student)

Overview

Section 1: Introduction and Course Overview

Lecture 1 Introduction

Lecture 2 Course Syllabus Overview

Lecture 3 Download Syllabus

Lecture 4 Thank You

Lecture 5 Request

Section 2: Setup the Lab

Lecture 6 Welcome to Lab Setup

Lecture 7 What is Virtual Box?

Lecture 8 Installing Oracle Virtual Box

Lecture 9 Creating First Virtual Machine

Lecture 10 Linux CentOS 7 Installation (Recommended)

Lecture 11 Linux CentOS8 Installation (Optional)

Section 3: Shell Scripting Basics

Lecture 12 Welcome to Shell Scripting Basics

Lecture 13 What is Kernel?

Lecture 14 What is a Shell?

Lecture 15 What is Shell Scripting

Lecture 16 Types of Shells

Lecture 17 Starting a Shell

Lecture 18 How to Run a Shell Script

Section 4: Scripting Standards

Lecture 19 Welcome to Scripting Standards

Lecture 20 Scripts Naming Convention

Lecture 21 Script File Permissions

Lecture 22 Shell Script Format

Lecture 23 Sequence of Script Execution

Section 5: Basic Shell Scripts

Lecture 24 Welcome to Basic Shell Scripting

Lecture 25 Create your first script - Hello World

Lecture 26 Run Basic Tasks - Script

Lecture 27 Run Basic Administration Tasks

Lecture 28 Defining Variables

Lecture 29 Input/Output Script

Lecture 30 Conditions/If else statements Scripts

Lecture 31 Case Statements Script

Lecture 32 For loop Script

Lecture 33 do-while Scripts

Lecture 34 Exit Status

Lecture 35 Handouts

Section 6: Real Life Scripts

Lecture 36 Welcome to Real Life Scripting

Lecture 37 Accessing data from a file

Lecture 38 Check Remote Servers Connectivity (ping)

Lecture 39 Script Scheduling and Notification

Lecture 40 Script to Delete Old Files

Lecture 41 Backup Filesystem

Lecture 42 For loops Scripts for File System - 1

Lecture 43 For loops Scripts for File System - 2

Lecture 44 Copy Files to Remote Hosts

Lecture 45 User Directory Assignment

Lecture 46 List of Users Logged in by Date

Lecture 47 Script for Central Logging (rsyslog)

Lecture 48 Script for User Account Management

Lecture 49 Disable Inactive Users

Lecture 50 Check Process Status and Killing it

Lecture 51 Disk Space Status

Lecture 52 Status on Total Number of Files

Lecture 53 Create System Inventory

Lecture 54 Scripts with Pre-Defined Information

Lecture 55 Getting Online Help

Lecture 56 Congratulations

Lecture 57 Homework

Section 7: Additional Resources

Lecture 58 Welcome to Additional Resources

Lecture 59 Troubleshoot Putty Connectivity Issues

Lecture 60 Important Things to Remember in Linux

Lecture 61 Linux File Types

Lecture 62 Wild Cards

Lecture 63 Soft Links and Hard Links

Lecture 64 File Ownership Commands

Lecture 65 TAB Completion and Up Arrow Keys

Lecture 66 Combing and Splitting Files

Lecture 67 Linux File Editor (vi)

Lecture 68 "sed" Command

Lecture 69 System Utility Commands

Lecture 70 System Logs Monitor

Lecture 71 Terminal Commands

Lecture 72 Aliases

Lecture 73 NIC Bonding

Lecture 74 File Transfer Commands

Lecture 75 What is RAID

Lecture 76 Facts About IT

Lecture 77 Difference Between CentOS/Redhat 5, 6 and 7

Lecture 78 Securing Linux Machine (OS Hardening)

Lecture 79 SELinux

Lecture 80 NFS Install and Configuration

Lecture 81 Linux System Performance Issues

Lecture 82 What is Virtualization and its Benefits?

Lecture 83 Introduction to VMWare

Lecture 84 Handouts

Section 8: Bonus

Lecture 85 Welcome to Bonus Section

Lecture 86 Bonus Lecture

Anyone who has a good knowledge of Linux or Unix and wants to learn shell scripting,Anyone who wants to level up his or her career in Linux field,Anyone who wants to improve Linux skills,Administrators who are looking to automate their regular tedious tasks