How to completely disable Nouveau, as other tutorials aren't helping?
135971
Trouble installing Nvidia drivers Ubuntu 16.04 LTS
2601
How can one make Firefox ignore my GTK theme entirely?
7593
How to remove chromium-browser settings from Ubuntu 14.04?
53603
Disable all software installation
53865
How to disable GUI on boot in 18.04 (Bionic Beaver)?
158578
Can I Remove GUI From Debian?
71555
How to block non-free with apt preferences?
125721
How to disable GNOME keyring?
44640
How do I disable Virtual Consoles tty[1-6]?
74235
How to revert to factory settings?
6652
How to not install recommended and suggested packages?
79080
Disable Ubuntu Update Manager's new version warning
37457
Can I remove Unity now and how?
32073
Install Nvidia driver instead of nouveau
40883
How do I temporarily disable an app when there is no "Disable" option
6229
How do I reset GNOME to the defaults?
89974
How can I stop the Ubuntu Software Center from autostarting in Xubuntu?