Linux Crash Course - Data Streams (stdin, stdout & stderr)

Описание к видео Linux Crash Course - Data Streams (stdin, stdout & stderr)

In this episode of Linux Crash Course, we'll go over data streams. Specifically, Standard Output (stdout), Standard Input (stdin), and Standard Error (stderr). We'll also take a look at how to redirect specific data streams, so you can easily separate errors from output.

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
00:41 - Quick note regarding input/output
01:17 - The three data streams (standard input, standard output, and standard error)
03:06 - Example of Standard Error (stderr)
03:47 - Using the echo command to find the return code
05:54 - Example of both standard output and standard error from one command
07:47 - Splitting standard output and standard error
09:06 - Number designations for stdin, stdout, and stderr
10:24 - Sending stdout and stderr to different files*🎓 FULL LINUX COURSES FROM LEARN LINUX TV*
• Linux Crash Course ➜ https://linux.video/cc
• Learn tmux ➜ https://linux.video/tmux
• Learn vim ➜ https://linux.video/vim
• Bash Scripting Series ➜ https://linux.video/bash
• Proxmox VE ➜ https://linux.video/pve
• Getting Started with Ansible (Udemy) ➜ https://learnlinux.link/ansible
• LPI Linux Essentials Workshop (Udemy) ➜ https://learnlinux.link/linux-essentials

🌐 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-ass...

⚠️ 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.

Комментарии

Информация по комментариям в разработке