/usr/lib/python2.7/ is in python-xlib 0.14+20091101-1ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/Xlib/
/usr/lib/python2.7/dist-packages/Xlib/ext/
/usr/lib/python2.7/dist-packages/Xlib/xobject/
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/
/usr/lib/python2.7/dist-packages/Xlib/protocol/
/usr/lib/python2.7/dist-packages/Xlib/support/
/usr/lib/python2.7/dist-packages/python_xlib-0.14.egg-info
/usr/lib/python2.7/dist-packages/Xlib/X.py
/usr/lib/python2.7/dist-packages/Xlib/Xatom.py
/usr/lib/python2.7/dist-packages/Xlib/Xutil.py
/usr/lib/python2.7/dist-packages/Xlib/ext/shape.py
/usr/lib/python2.7/dist-packages/Xlib/ext/composite.py
/usr/lib/python2.7/dist-packages/Xlib/ext/record.py
/usr/lib/python2.7/dist-packages/Xlib/ext/xinerama.py
/usr/lib/python2.7/dist-packages/Xlib/ext/__init__.py
/usr/lib/python2.7/dist-packages/Xlib/ext/xtest.py
/usr/lib/python2.7/dist-packages/Xlib/ext/randr.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/colormap.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/fontable.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/icccm.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/cursor.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/resource.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/__init__.py
/usr/lib/python2.7/dist-packages/Xlib/xobject/drawable.py
/usr/lib/python2.7/dist-packages/Xlib/Xcursorfont.py
/usr/lib/python2.7/dist-packages/Xlib/threaded.py
/usr/lib/python2.7/dist-packages/Xlib/error.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/thai.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/korean.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/xf86.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/cyrillic.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/latin4.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/xkb.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/katakana.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/latin3.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/apl.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/technical.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/latin2.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/xk3270.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/special.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/latin1.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/hebrew.py
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/usr/lib/python2.7/dist-packages/Xlib/keysymdef/publishing.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/greek.py
/usr/lib/python2.7/dist-packages/Xlib/keysymdef/miscellany.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/event.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/request.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/display.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/__init__.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/structs.py
/usr/lib/python2.7/dist-packages/Xlib/protocol/rq.py
/usr/lib/python2.7/dist-packages/Xlib/xauth.py
/usr/lib/python2.7/dist-packages/Xlib/support/vms_connect.py
/usr/lib/python2.7/dist-packages/Xlib/support/lock.py
/usr/lib/python2.7/dist-packages/Xlib/support/unix_connect.py
/usr/lib/python2.7/dist-packages/Xlib/support/__init__.py
/usr/lib/python2.7/dist-packages/Xlib/support/connect.py
/usr/lib/python2.7/dist-packages/Xlib/display.py
/usr/lib/python2.7/dist-packages/Xlib/XK.py
/usr/lib/python2.7/dist-packages/Xlib/__init__.py
/usr/lib/python2.7/dist-packages/Xlib/rdb.py