old_contents: #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  
  """
  Print colorful words to termial, make prints easy to be distinguished.
  """
  
  
  class bcolors:
      HEADER = '\033[95m'
      OKBLUE = '\033[94m'
      OKGREEN = '\033[92m'
      WARNING = '\033[93m'
      FAIL = '\033[91m'
      ENDC = '\033[0m'
      BOLD = '\033[1m'
      UNDERLINE = '\033[4m'
  
      @classmethod
      def color_print(cls, level, msg):
          print level + msg + cls.ENDC
  
  
  if __name__ == "__main__":
      bcolors.color_print(bcolors.WARNING, "Computer science!")
  
new_contents: #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  
  """
  Print colorful words to termial, make prints easy to be distinguished.
  
  See http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python.
  In that page, there are a few tools which are more convenient to use.
  """
  
  
  class bcolors:
      HEADER = '\033[95m'
      OKBLUE = '\033[94m'
      OKGREEN = '\033[92m'
      WARNING = '\033[93m'
      FAIL = '\033[91m'
      ENDC = '\033[0m'
      BOLD = '\033[1m'
      UNDERLINE = '\033[4m'
  
      @classmethod
      def color_print(cls, level, msg):
          print level + msg + cls.ENDC
  
  
  if __name__ == "__main__":
      bcolors.color_print(bcolors.WARNING, "Computer science!")
  
subject: modify doc string in termial_color.py