python open file use path code example

Example 1: python file from path

import os 
dir_path = os.path.dirname(os.path.realpath(__file__))

Example 2: python open file relative to script location

import os

path = 'a/relative/file/path/to/this/script/file.txt'

with open(os.path.join(os.path.dirname(__file__), path), 'r') as input_file:
    content = input_file.read()