IP_of_PI is the ip number of your Raspberry Pi, I use the command ifconfig to find it.
IP_of_PI is the Internet Protocol address of your Pi. like 192.168.0.11
Thanks for responding, bektar & whiskers75.
So, the raspberry pi would be connected to the ubuntu computer, in a closed network? I'd disconnect the ubuntu computer from the internet and connect to the raspberry pi so that the raspberry pi never touches the actual network?
Yes that would work. Or you could use a usb stick. As long as you get the files from the Pi to the Ubuntu computer any way is fine.