string equal in python code example

Example 1: string equals python

str1 == str2
# return True if the strings are equals. Case sensitive !
str1 = "python"
str2 = "python"
str1 == str2 # True

str1 = "python"
str2 = "javascript"
str1 == str2 # False

str1 = "python"
str2 = "PYTHON"
str1 == str2 # False

Example 2: determine how 2 string si equal py

from difflib import SequenceMatcher

def similar(a, b):
    return SequenceMatcher(None, a, b).ratio()