Mô tả

Have you tried to learn shell scripting on your own, but lack the structure you need to really improve your skills?

Are you tired of picking up bits and pieces of information that you can't just seem to put together?

Do you learn best by doing?

If so, you're going to love this course.

One of the biggest complaints I hear from students is that most of the courses they've taken in the past simply provide information without any context and without any idea of how to put that information to use!  

This course turns that old, frustrating, and outdated way of learning on its head.  

It's project-based, which means instead of learning bits and pieces of information, you'll write actual shell scripts that you can use in real-world situations. You get the chance to immediately put what you learn to use so that you fully understand and remember it.

In this Linux shell scripting course you will learn how to:

  • Name your shell scripts.
  • Use the proper permissions on your shell scripts.
  • Create and use variables in your scripts.
  • Use shell built-in commands and operating system commands.
  • Make the most out of special variables that are available to you in your scripts.
  • Make decisions by using if statements and performing several different kinds of tests
  • Check the exit statuses of commands and why you need to.
  • Use cryptographic hash functions
  • Create random data so you can do things like automatically generate strong passwords for user accounts.
  • Perform the same action or set of actions over a series of data utilizing for loops, while loops, and infinite loops.
  • Control all types of input and output.
  • Accept standard input from a user as well as from another program.
  • Redirect standard output and standard error.
  • Combine standard output and standard error
  • Use command pipelining
  • Perform text and string manipulation.
  • Process command line arguments
  • Creating functions and when to do so.
  • Parsing, analyzing, and reporting on log files, CSV files, and other data.
  • Writing scripts that execute commands on other systems.
  • Much, much, more...

When you enroll, you get lifetime access to the course.  Your course never expires.  You can study at your own pace and refer back to the lessons whenever you want!

I stand behind my courses and care about your goals.  That's why this course comes with an unconditional 30-day money-back guarantee. It's my personal promise of your success!  So...

If you're ready to level-up your shell scripting skills, enroll now!

Bạn sẽ học được gì

Write your very own Linux shell scripts using the concepts you learned in this course.

Yêu cầu

  • A basic understanding of the Linux command line.
  • The ability to download large files of about 500 MB from the Internet.
  • Access to a computer with a 64-bit processor running either Windows, Mac, or Linux. (You do NOT need Linux already installed to take this course.)

Nội dung khoá học

11 sections

Course Introduction

2 lectures
Introduction and Course Overview
01:41
Course Downloads
02:52

Creating a Local Linux Shell Scripting Environment

8 lectures
Creating a Local Lab Environment Using Vagrant and VirtualBox - Background
16:28
Exercise 1 Instructions - Creating a Local Linux Shell Scripting Lab Environment
12:13
Exercise 1 – Walkthrough – Part I – Windows Users Only
05:25
Exercise 1 – Walkthrough – Part I – Mac Intel Users Only
03:15
Exercise 1 – Walkthrough – Part I – Linux (CentOS/RHEL) Users Only
02:53
Exercise 1 – Walkthrough – Part I – Mac Apple Silicon Users Only
12:32
Exercise 1 – Walkthrough – Part II – All Users, Except Apple Silicon Users
22:54
Vagrant and VirtualBox Troubleshooting Tips
10:35

User and Account Creation - Shell Scripting Project 1

7 lectures
Section Introduction
02:47
Getting Started with Shell Scripting: Naming, Permissions, Variables, Builtins.
35:02
Special Variables, Pseudocode, Command Substitution, if Statement, Conditionals.
23:14
Exit Statuses, Return Codes, String Test Conditionals, More Special Variables.
17:38
Reading Standard Input, Creating Accounts, Username Conventions, More Quoting.
23:26
Exercise 2 - Instructions
04:16
Exercise 2 - Walkthrough
21:22

Password Generation and Shell Script Arguments - Shell Scripting Project 2

5 lectures
Random Data, Cryptographic Hash Functions, Text and String Manipulation.
31:01
Positional Parameters, Arguments, for Loops, Special Parameters
29:48
The while Loop, Infinite Loops, Shifting, Sleeping
16:11
Exercise 3 - Instructions
04:32
Exercise 3 - Walkthrough
20:07

Linux Programming Conventions - Shell Scripting Project 3

4 lectures
Advanced Standard Input, Standard Output, and Standard Error - Part I
13:26
Advanced Standard Input, Standard Output, and Standard Error - Part II
25:47
Exercise 4 - Instructions
04:53
Exercise 4 - Walkthrough
11:57

Parsing Command Line Options – Shell Scripting Project 4

10 lectures
Case Statements
19:56
Functions
33:09
Parsing Command Line Options with getopts, Part 1
20:16
Parsing Command Line Options with getopts, Part 2
17:34
Deleting and Disabling Linux Accounts, Part 1 of 4 (Finding Files)
11:23
Deleting and Disabling Linux Accounts, Part 2 of 4 (The userdel command)
05:06
Deleting and Disabling Linux Accounts, Part 3 of 4 (Archives with tar)
13:37
Deleting and Disabling Linux Accounts, Part 4 of 4 (Disabling Accounts)
08:08
Deleting Users – Exercise 5 – Instructions
05:48
Deleting Users – Exercise 5 – Walkthrough
32:47

Transforming Data / Data Processing / Reporting – Shell Scripting Project 5

6 lectures
Cut and Awk
21:37
Cut and Awk Demonstration Script: Open Network Ports
09:43
Sort and Uniq
18:05
Parsing Log Files - Exercise 6 - Instructions
03:00
Parsing Log Files - Exercise 6 - Walkthrough
14:32
Sed
28:50

Network Scripting & Automation of Distributed Systems: Shell Scripting Project 6

4 lectures
Configuring a Mini Network and Scripting for Remote Systems
30:10
Scripting Remote Commands – Exercise – Instructions
09:19
Scripting Remote Commands – Walkthrough – Part 1
25:44
Scripting Remote Commands – Walkthrough – Part 2
12:37

Course Summary

1 lectures
Summary
07:46

Course Extras

1 lectures
What Shell Scripting Is and Why You Should Learn It
09:38

Bonus Section

1 lectures
Bonus Lecture
01:35

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