Ok, I suppose \n and \r are enough: ######## readline(size=- 1, /)
Read and return one line from the stream. If size is specified, at most size bytes will be read. The line terminator is always b'\n' for binary files; for text files, the newline argument to open() can be used to select the line terminator(s) recognized. ######## open(file, mode='r', buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None) [...] newline controls how universal newlines mode works (it only applies to text mode). It can be None, '', '\n', '\r', and '\r\n' ######## -- https://mail.python.org/mailman/listinfo/python-list