Linux Crash Course for Beginners - 2023 - File Permissions

The video tutorial explains how to manage file and directory permissions in Unix systems. It covers the three types of permissions: read, write, and execute, and how they can be controlled at different levels: user, group, and others. The tutorial demonstrates using the 'chmod' command to change permissions and provides practical examples of modifying permissions for files and directories. It also discusses the importance of protecting files from unauthorized access and accidental deletion.

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