𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗙𝗜𝗟𝗘 : /opt/alt/python27/share/doc/alt-python27-pexpect/examples//python.py
#!/opt/alt/python27/bin/python
'''This starts the python interpreter; captures the startup message; then gives
the user interactive control over the session. Why? For fun...
PEXPECT LICENSE
This license is approved by the OSI and FSF as GPL-compatible.
http://opensource.org/licenses/isc-license.txt
Copyright (c) 2012, Noah Spurrier <noah@noah.org>
PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY
PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE
COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
'''
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
import pexpect
# Don't do this unless you like being John Malkovich
# c = pexpect.spawnu('/usr/bin/env python ./python.py')
# Note that, for Python 3 compatibility reasons, we are using spawnu and
# importing unicode_literals (above). spawnu accepts Unicode input and
# unicode_literals makes all string literals in this script Unicode by default.
c = pexpect.spawnu('/usr/bin/env python')
c.expect('>>>')
print('And now for something completely different...')
print(''.join(reversed((c.before))))
print('Yes, it\'s python, but it\'s backwards.')
print()
print('Escape character is \'^]\'.')
print(c.after, end=' ')
c.interact()
c.kill(1)
print('is alive:', c.isalive())
