text: from sys import argv
  from os.path import exists
  
  script, from_file, to_file = argv
  
  print(f"Copying from {from_file} to {to_file}")
  
  # we could do these two on one line, how?
  in_file = open(from_file)
  indata = in_file.read()
  
  print(f"The input file is {len(indata)} bytes long")
  print(f"Does the output file exist? {exists(to_file)}")
  input()
  
  out_file = open(to_file, 'w')
  out_file.write(indata)
  
  print("Alright, all done.")
  
  out_file.close()
  in_file.close()