Python operators

Equality Greater/Less Than

==  /  !=      # equal/not-equal
is  /  is not  # same /not-same instance
>=  /  <=      # greater/less than

bitwise operators

x | y      # bitwise or
x ^ y      # bitwise exclusive and
x & y      # bitwise and
x << n     # bitwise shift by n bits
x >> n     # bitwise shift by n bits
~x         # invert bits

bitwise operators function on binary numbers.

int('101', 2)  # 4 in binary

int('100', 2) | int('010', 2) == int('110', 2) # bitwise or sets binary digit