Linux Crash Course – Understanding File & Directory Permissions

Confused about permissions in Linux? In this tutorial, I go over the basics of permissions so that you can understand how it works. We’ll cover the permissions string and each element within it, what each individual section means, as well as how to change permissions.

# LearnLinuxTV Links
🐧 Main site:
➡️ https://www.learnlinux.tv

🐧 LearnLinuxTV Community:
➡️ https://community.learnlinux.tv

# Support LearnLinuxTV (commission earned)
📖 Check out Jay’s latest book, Mastering Ubuntu Server 4th Edition. Covers Ubuntu 22.04!
➡️ https://ubuntuserverbook.com

🙌 Support me on Patreon and get early access to new content!
➡️ https://learnlinux.link/patron

🛒 Affiliate store for Linux compatible hardware/accessories (commission earned):
➡️ https://learnlinux.link/amazon

💻 Check out the Tiny Pilot KVM for your Homelab (commission earned):
➡️ https://learnlinux.link/tinypilot

# About Me
🐦 Follow me on Twitter!
➡️ https://learnlinux.link/twitter

👨 More about me:
➡️ https://www.jaylacroix.com
➡️ https://www.learnlinux.tv/about-me

# Recommended evergreen videos:
💽 How to create a bootable flash drive for installing Linux
➡️ https://linux.video/flash-usb

🐧 OpenSSH Guide
➡️ https://linux.video/ssh

📖 LVM Deep-dive:
➡️ https://linux.video/lvm

🔐 How to better secure OpenSSH:
➡️ https://linux.video/secure-ssh

☁️ How to create a cloud Linux server with Linode:
➡️ https://learnlinux.link/create-linode

*FAQ*
🐧 Which distro do I use?
➡️ https://learnlinux.link/mydistro

💽 My recording gear (commission earned):
➡️ Camera 1 (Panasonix HV-VX870): https://learnlinux.link/camera1
➡️ Camera 2 (Sony FDRAX53): https://learnlinux.link/camera2
➡️ Microphone (Shure SM7B): https://learnlinux.link/microphone
➡️ Audio processor (DBX 286s): https://learnlinux.link/audio

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