Complete Shell & Shell Scripting With Live Examples.

In this Master class, you will learn about Linux Unix Bash Shell Scripting using AWK and SED Scripts with live examples.

What you'll learn
Understanding of Shell Scripting features
Automation of complex tasks by shell script
Providing simple command line interfaces for a product
Writing shell script programmatically using different features and commands
Managing system and solution efficiently using shell script
Know SED & AWK to do more complex task in easy way
Create complex scripts that take advantage of advanced bash shell features.
Write shell scripts that can be used on Linux, Mac, and Unix operating systems.
Requirements
This course does not require any special prerequisites.
Description
Shell scripting is a necessary part of system automation in Linux. Scripting helps you write a sequence of instructions in a file and then execute them.This saves you time because you don't have to write sure instructions again and again. You can perform day-by-day tasks efficiently and even timetable them for automatic execution.You can additionally set sure scripts to execute on startup such as showing a unique message on launching a new session or placing positive environment variables. shell is an environment that gives an interface to the UNIX system. It gathers inputs from the user and executes programs in accordance with it. Shell scripts, instructions, and packages can be run in the shell environment. The basic instant which is also known as the command immediate in Shell is the ‘$’ sign. In the UNIX system, there are essentially two sorts of shells; regarded as the Bourne Shell and the C Shell.   Shell Programming also recognized as Shell Script is software that runs on Shell commands. It consists of one or more shell instructions that are created for the usage of the text editor based on the user’s choice. These shell programs are carried out just like shell commands which have permission modes and ought to have the correct set of permissions to execute a program. Why learn Shell ScriptingTo work efficiently on Linux/Unix SystemRequires for Software Development/MaintenanceAutomation of tasksBetter management of the systemEfficient System Admin/Support activityCommand-line interface for software application/productWell prepared for the interviewManaging the machine is a very necessary activity for any employer business. Similarly, all applications require a simple interface to use and huge real-time solutions require 24-hour help for lot of distinct tasks. This requires a systematic way of doing the duties to control the structures and options efficiently. Big organizations require continuous improvement to manage these duties efficiently. Linux and Unix machine affords lot of instructions to do all however at an equal time, it requires automation as a great deal possible to control the operational tasks efficiently.Shell scripting, AWK, and SED command give a super way to use the Linux and Unix devices to automate the complex duties in a programmatic way. The shell script helps in a lot of duties - managing systems, well-timed operations, manufacturing assistance for huge solutions, launching and replace of software projects, and interfaces for applications. It presents all in an easy manner and is effortless to understand for any developer/admin so that future upkeep is also easy. The course covers the following topics-Introduction to Shell ScriptingDecisionsLoopsCommand Line ParametersFunctionsArraySEDAWK

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 Quoting Mechanism and test command

Section 2: Operators

Lecture 3 Operators - Arithmetic and Increment Decrement

Lecture 4 Operators - Relational and Logical

Lecture 5 Operators - String and File test

Section 3: Linux Shells and Shell Programming Basics

Lecture 6 Conditional Statements

Lecture 7 Loops

Lecture 8 Loop Control Statements

Lecture 9 Nested Loops

Lecture 10 Arrays

Section 4: Functions

Lecture 11 Functions Part - 1

Lecture 12 Functions Part - 2

Section 5: Command Line

Lecture 13 Command Line Arguments

Lecture 14 Command Line Options

Lecture 15 Command Line Arguments and Options Slides

Section 6: Linux System Administration

Lecture 16 Signals used in linux

Lecture 17 concept of debugging in linux

Section 7: Utilities

Lecture 18 Utilities Part - 1

Lecture 19 Utilities Part - 2

Section 8: 17

Lecture 20 programs used in Linux

Students who want to learn shell scripting, SED & AWK to work in industry,Software Developers/Engineers who want to work on software development/maintenance/automation,System Administrator who want to manage systems efficiently and automate the complex tasks,Technical Manager who want to have better understanding of how all tech work can be managed efficiently,Anyone interested in shell scripting or shell programming.,Anybody interested in software, students who want build up their software skills,Software testers, developers, system administrators