Https://docs.px4.io/en/complete_vehicles/intel_aero.html#flashing-px4-software

https://docs.px4.io/en/complete_vehicles/intel_aero.html#flashing-px4-software

I am using Intel Aero Ready to Fly drone, and to setup I am following px4 site of complete vehicles.

But when i am proceeding I cannot able to follow the steps that is given in the above link, I am not able to understand how to perform these steps.

Can anyone please provide details regarding the execution of the instructions given in the above link.

Thanks in advance