TERMIOS
PosixI/O control
ttyI/O control
This module defines the symbolic constants required to use the
termios module (see the previous section). See the Posix or
manual pages (or the source) for a list of those constants.
Note: this module resides in a system-dependent subdirectory of the
Python library directory. You may have to generate it for your
particular system using the script Tools/scripts/h2py.py.