import sys

def parse_and_count_words():
  with open('text.txt','r') as file:
    text = file.read()
  word_counter = {}
  text = text.strip()
  text = text.lower()
  words = text.split(" ")

  for word in words:
    if word in word_counter:
      word_counter[word] = word_counter[word] + 1
    else:
      word_counter[word] = 1
  return word_counter

def print_dict(displayed_dict):
  with open('text.txt','w') as file:
    for word in displayed_dict.keys():
      file.write(('{} = {}\n').format(word,displayed_dict[word]))

def main():

    if hasattr(sys, 'ps1'):
        print("Running interactively.")
    else:
        print("Not running interactively")

    print_dict(parse_and_count_words())

if __name__ == "__main__":
    main()