'charmap' codec can't decode byte 0x81 in position 855 code example
Example 1: 'charmap' codec can't decode byte 0x98 in position
file = open(filename, encoding="utf8")Example 2: UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 92: character maps to
file = open(filename, encoding="cp437")