| Installation | |
| ============ | |
| Pexpect is on PyPI, and can be installed with standard tools:: | |
| pip install pexpect | |
| Or:: | |
| easy_install pexpect | |
| Requirements | |
| ------------ | |
| This version of Pexpect requires Python 3.3 or above, or Python 2.7. | |
| As of version 4.0, Pexpect can be used on Windows and POSIX systems. However, | |
| :class:`pexpect.spawn` and :func:`pexpect.run` are only available on POSIX, | |
| where the :mod:`pty` module is present in the standard library. See | |
| :ref:`windows` for more information. |