Really?
but the steps below will show you how to set it with nmcli :
nmcli connection show to list your connections
nmcli con show "Your Connection Name" to list the current properties of that connection
nmcli con edit "Your Connection Name" to enter edit mode for that connection
nmcli> print ipv4 will show you the ipv4 properties of that connection
To add your static IP address (select ‘yes’ for manual method);
Copy to clipboard
nmcli> set ipv4.addresses 192.168.1.10/24
Do you also want to set 'ipv4.method' to 'manual'? [yes]:
If you like, you can also edit set the dns server and local gateway while you’re here. This is important to do if you are making use of the Adguard add-on:
Copy to clipboard
nmcli> set ipv4.dns 1.1.1.1
nmcli> set ipv4.gateway 192.168.1.1
nmcli> save
nmcli> quit
Finally, you should follow this with a full reboot using
hassio ho reboot