From Zero to Hero, Command Line Interface (Linux)

In this video we go deeper into the command line interface learning about permissions, redirections and how to get started with your first bash script. The command line interface, is not just the interface itself, but it's about the tools that we can get to work together to accomplish great things. It's a very powerful knowledge that will help you tremendously in your IT career.

Part 1: https://youtu.be/1oZO8gznSFM

Timecodes:
0:00 - Intro
0:30 - File permissions
5:30 - root user
7:12 - Redirections
21:25 - Pipes
24:42 - Environment variables
26:39 - Bash scripts
37:34 - Octal system for chmod

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