Sending sensor data to google drive excel spreadsheet via pushingbox

Official Hardware Classic Yún
1

Previously,I used wifi shield and arduino uno to send data to google drive excel spreadsheet via pushingbox.

But now i want to try using arduino yun to replace wifi shield and arduino uno.
I already configure arduino yun to my wireless network.

What is the necessary coding I need to add?

2

Append a spreadsheet in google docs at Yun/Yun compitable