Tutorial Video : My most used Linux commands

Hi all.
I'm making new videos about my most used Linux commands.
Here is part 1.
https://youtu.be/-5hvMXOOyFs

I show in this video...
...Update/Upgrade/Install software.
Change passwords/enter root account.
Some debug tools.
How to switch terminals, and how to reboot and shutdown the system.

You can find my text file here as attachment.
Greetings, NicoD

Good video and text file. Thanks.

Here is part 2 of my most used Linux commands.
CPU Tools, how to work with files and folders and zip/unzip.

https://youtu.be/paANwv6KQbU
Greetings, NicoD

Part 3.
How to use zram and swap files.
https://www.youtube.com/watch?v=OQ75ucpE_G0