Pure Data Monome and Rapberry pi set up

I wasnt sure if these steps linked here http://monome.org/docs/setup:linux work for Lunix raspbian which is lunix debian os orientated for the raspberry pi. Ive got a pure data patch now that picks up a serial osc port is it not enough just so some how install serial osc with an instruction such as “sudo apt get serial_osc”? I’m grown a little unsure as to what the simplest way to have the monome use its osc to talk to the raspberry pi is if anyone would know what could be done I would very much appreciate your help

Thank you very much for reading