a few things i had to change in the setup scripts that were incompatible with a python v3-only system
'raw_input' was renamed to 'input' in python 3
from https://docs.python.org/3/whatsnew/3.0.html
PEP 3111: raw_input() was renamed to input(). That is, the new input() function reads a line from sys.stdin and returns it with the trailing newline stripped. It raises EOFError if the input is terminated prematurely. To get the old behavior of input(), use eval(input()).
a few things i had to change in the setup scripts that were incompatible with a python v3-only system
'raw_input' was renamed to 'input' in python 3
from https://docs.python.org/3/whatsnew/3.0.html
PEP 3111: raw_input() was renamed to input(). That is, the new input() function reads a line from sys.stdin and returns it with the trailing newline stripped. It raises EOFError if the input is terminated prematurely. To get the old behavior of input(), use eval(input()).