How to get eth0 and wlan0 back on Ubuntu Mate 18.04?

[Bo Berglund]

On Sun, 31 Jan 2021 12:02:54 +0100, Ralf Mardorf via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:

>On Sun, 31 Jan 2021 08:37:50 +0100, Bo Berglund wrote:
>>/etc/network/interfaces
>
>You aren't managing networks by NetworkManager, Wicd, systemd-networkd,
>Netplan, something else?

I don't know...
I just installed Ubuntu 18 with the Mate desktop.


-- 
Bo Berglund
Developer in Sweden