# Compare two Files line by line in Python # Importing difflibimport difflib  with open('file1.txt') as file_1:    file_1_text = file_1.readlines()  with open('file2.txt') as file_2:    file_2_text = file_2.readlines()  # Find and print the diff:for line in difflib.unified_diff(        file_1_text, file_2_text, fromfile='file1.txt',         tofile='file2.txt', lineterm=''):    print(line)