I am running on Kubuntu 20.04. I uninstalled python3, now system is broken.
When I boot to root recovery mode, I can not run apt update or apt install to fix all the broken packages.
If I run sudo apt update...
Temporary failure resolving 'ca.achive.ubuntu'
Along with about 10 other instance of errors like this.
Right after I realized my mistake, I reinstalled python. Now that I rebooted it totally borked because of the other packages that are gone.
I know there are lots of questions about how to fix uninstalled python, but this question is about how to fix my broken apt now.