How to use cmp() in Python 3?

Question

I cannot get the command cmp() to work.

Here is the code:

a = [1,2,3]
b = [1,2,3]
c = cmp(a,b)
print (c)

I am getting

Answer 1

In Python 3.x you can import operator and use operator module's eq(), lt(), etc... instead of cmp()