text: #File reading
  #1 .Read All content
  all_the_text = open('name.txt', 'rU').read() #'rU' will tran `\n\r`, '\r' to '\njj'
  all_the_data = open('abinfile', 'rb').read()
  
  # Read with try-finally
  file_object = open('thefile.txt')
  try:
      all_the_text = file_object.read()
  finally:
      file_object.close()
  
  #Read by line
  list_of_all_the_line = file_object.readlines()
  list_of_all_the_line = file_object.read().splitline() #remove `\n` at the end
  list_of_all_the_line = file_object.read().split('\n') # remove "\n" at the end
  list_of_all_the_line = [L.rstrip('\n') for L in file_object ]
  for line in file_object:
      # line = line.rstrip()
      process(line)
  