Hello lucasfava,
Jerry has wrote the instructions on how to upgrade to LL 3.6 here -
https://www.freecinema2022.gq/forums/relea...-released/
Scroll down to the word in bold - Upgrading.
As you will see you do not need to use any commands for upgrading, as the software to do the upgrade for you is already installed on LL.
Once you feel more comfortable using Linux if you wanted to learn some commands there is a good book and it has an official free pdf version you can d/l it from - http://linuxcommand.org/tlcl.php
Jerry has wrote the instructions on how to upgrade to LL 3.6 here -
https://www.freecinema2022.gq/forums/relea...-released/
Scroll down to the word in bold - Upgrading.
As you will see you do not need to use any commands for upgrading, as the software to do the upgrade for you is already installed on LL.
Once you feel more comfortable using Linux if you wanted to learn some commands there is a good book and it has an official free pdf version you can d/l it from - http://linuxcommand.org/tlcl.php