Any #debian nerds on here? I'm trying to permanently disable an interface (which used to be easy) but Debian chose to replace iftools with some cancerous wank and now I can't find any way in the documentation.
Discussion
It has probably been replaced with 'ip' so you can probably disable the interface with;
ip link set [NIC_NAME] down
(e.g. 'ip link set enp0s3 down')
The answer I've found in step 3 in this link: https://www.2daygeek.com/enable-disable-up-down-nic-network-interface-port-linux/