Bash Scripting for Beginners: Complete Guide to Getting Started - Variables (Part 3)

Welcome to LearnLinuxTV's brand new complete course on Bash Scripting! In this 18 episode series, you'll learn everything you need to know in order to start writing Bash scripts. Each video builds on the previous one, with additional concepts added as the series progresses. Examples will start off easy with shorter scripts, and by the end of the series you'll be able to write more complex scripts that will actually come in handy while maintaining Linxu servers. In this episode, we'll take a look at variables.

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⏰ TIME CODES
00:00 - Intro
00:52 - Declaring a variable in Bash
01:45 - How to reference a variable in Bash
06:25 - Using variables within Bash Scripts
16:44 - How to use the output of a command within a Bash Script
22:23 - How to view the environment variables within your Linux session

OTHER BASH SCRIPTING SERIES EPISODES
Class 01 ➜ Introduction: https://linux.video/bash1
Class 02 ➜ Hello World: https://linux.video/bash2
Class 03 ➜ Variables: https://linux.video/bash3
Class 04 ➜ Math Functions: https://linux.video/bash4
Class 05 ➜ If Statements: https://linux.video/bash5
Class 06 ➜ Exit Codes: https://linux.video/bash6
Class 07 ➜ While Loops: https://linux.video/bash7
Class 08 ➜ Universal Update Script: https://linux.video/bash8
Class 09 ➜ For Loops: https://linux.video/bash9
Class 10 ➜ Where To Store Your Scripts: https://linux.video/bash10
Class 11 ➜ Data Streams: https://linux.video/bash11
Class 12 ➜ Functions: https://linux.video/bash12
Class 13 ➜ Case Statements: https://linux.video/bash13
Class 14 ➜ Scheduling Jobs (Part 1): https://linux.video/bash14
Class 15 ➜ Scheduling Jobs (Part 2): https://linux.video/bash15
Class 16 ➜ Arguments: https://linux.video/bash16
Class 17 ➜ Building a Backup Script: https://linux.video/bash17
Class 18 ➜ Closing: https://linux.video/bash18*🎓 FULL LINUX COURSES FROM LEARN LINUX TV*
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⚠️ DISCLAIMER
Learn Linux TV provides technical content that will hopefully be helpful to you and teach you something new. However, this content is provided without any warranty (expressed or implied). Learn Linux TV is not responsible for any damages that may arise from any use of this content. Always make sure you have written permission before working with any infrastructure and that you are compliant with all company rules, change control procedures, and local laws.

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