https://www.computernetworkingnotes.com/linux-tutorials/the-...
EDIT: OK, it doesn't need network-manager. But I suspect about 99% of Linux installations do have that installed already, and if you need to get online, it's more useful to know the existing tool than a clever alternative you don't have installed.
https://www.computernetworkingnotes.com/linux-tutorials/the-...
EDIT: OK, it doesn't need network-manager. But I suspect about 99% of Linux installations do have that installed already, and if you need to get online, it's more useful to know the existing tool than a clever alternative you don't have installed.