This code is for Python 3 using idle on Raspberry Pi
Open your Raspberry Pi Terminal >_
After $ prompt type
sudo apt-get install python3-pip
If anything in Python 3 needs to be installed or updated it will be done
Then type
sudo pip-3.2 install pibrella
This will install the Pibrella library of codes you can use
Note sudo logs you on as an administrative user with rights to install things
To open Python 3 as an administrator type the following after the $
sudo idle3
The Python 3 shell will start
Open File and New File to write code you can save and replay