TP-Link AC600 Archer T2U Nano driver for Ubuntu 18.04
I could not get this fix to work for me. I am in and out of Ubuntu; it's been at least 5 years since I have worked in Ubuntu and I swear it used to be easier to find drivers and almost anything I needed back then.
Here's the locations of my t2u:

     Bus 002 Device 007: ID 2357:0120

When I tried fixes from above I get:

    Reading package lists... Done

    Building dependency tree       

    Reading state information... Done

    E: Unable to locate package clone

    E: Unable to locate package https://github.com/aircrack-ng

    E: Couldn't find any package by glob 'https://github.com/aircrack-ng'

    E: Couldn't find any package by regex 'https://github.com/aircrack-ng'

    E: Unable to locate package cd

    E: Unable to locate package rtl8812au

or

    Reading package lists... Done

    Building dependency tree       

    Reading state information... Done

    <omitted> 

    E: Unable to locate package clone

    E: Unable to locate package http://github.com/jeremyb31

    E: Couldn't find any package by glob 'http://github.com/jeremyb31'

    E: Couldn't find any package by regex 'http://github.com/jeremyb31'

    E: Unable to locate package cd

    E: Unable to locate package rtl8812au-1

    E: Unable to locate package chmod

    E: Unable to locate package .dkms-install.sh

    E: Couldn't find any package by glob '.dkms-install.sh'

    E: Couldn't find any package by regex '.dkms-install.sh'

or

    Reading package lists... Done

    E: Unsupported file ./dkms-install.sh given on commandline

Any help would be amazing.
I tried using drivers from cd, tp link website, and the fix above.
Thank you.