import sys import json file = sys.argv[1] with open(file, "r") as infile: script=infile.read().replace('\n', '\\n') while (True): if(script.find("[Scene:") == -1): break TestFromSceneOn = script[script.find("[Scene:"):] tempEndOfScript= script[:script.find("[Scene:")] print(tempEndOfScript) script = TestFromSceneOn[script.find("[Scene:")+7:] print("END OF TEST") print(TestFromSceneOn)