Bash Scripting for Beginners: Complete Guide to Getting Started - Data Streams (Part 11)

Standard Output? Standard Error? Standard Input? What do those terms even refer to?! In this video, not only will these concepts be explained, but you'll also see them in action!
LEARN LINUX TV - YOUR HOME FOR LINUX-RELATED FUN AND LEARNING!
Support Linux Learning and check out Netdata, a powerful utility that enables you to easily and proactively monitor your business, home, or homelab network
• Check out Netdata here https://learnlinux.link/netdata (affiliate revenue earned)
BRAND NEW UDEMY COURSES AVAILABLE!
Check out my new courses on Udemy and learn something new!
• Getting Started with Ansible https://learnlinux.link/ansible
• LPI Linux Essentials Complete Workshop https://learnlinux.link/linux-essentials
SUPPORT LINUX LEARNING!
• Monitor your Linux servers with Netdata https://learnlinux.link/netdata
• Grab some Linux swag https://merch.learnlinux.tv
• Become a Channel Member https://learnlinux.link/member
• Become a Patron https://learnlinux.link/patron
• 5% discount on LPI exam vouchers https://learnlinux.link/lpi-voucher
• Check out my latest book https://ubuntuserverbook.com
• Grab an awesome Pi-powered KVM https://learnlinux.link/tinypilot
• Jay's Gear - Server, Computer and Video Production Stuff https://learnlinux.link/amazon
_Note: Royalties and/or commission is earned from each of the above links_
TIME CODES
00:00 - Intro
00:31 - Understanding Standard Output in Bash
01:56 - Standard Output in Bash and how to tell the difference
03:08 - An example of the find command that outputs both Standard Output and Standard Error
06:11 - Splitting Standard Output and Standard Error
11:46 - Why is differentiating Standard Output and Standard Error important in a Bash Script?
16:16 - Utilizing Standard Output as well as Standard Error within a Bash Script
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
LEARN LINUX TV ON THE WEB
• Main site https://www.learnlinux.tv
• Community https://community.learnlinux.tv
• Official Github Account https://github.com/LearnLinuxTV
• Enterprise Linux Security Podcast https://enterpriselinuxsecurity.show
• The Homelab Show Podcast https://thehomelab.show
• Jay on Udemy https://www.udemy.com/user/jay-lacroix-3
• Jay on Twitter https://x.com/JayTheLinuxGuy
• Content Ethics https://www.learnlinux.tv/content-ethics
• Request Assistance https://www.learnlinux.tv/request-assistance
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.
#ubuntu #sysadmin #linuxtutorial