Sorry for the stupid question
Is
ppimaintserver:~$ sudo nano 00-installer-config.yaml
the same as
ppimaintserver:/etc/netplan$ sudo nano 00-installer-config.yaml
My spider sense tells me this is a file in two different locations....
I will have another question about my network static IP soon
~is an alias to your home directory (maybe/home/rob). The path/etc/netplanis that directory. – Artur Meinild Jan 11 '24 at 15:49