/usr/lib/ is in gastables 0.3-2.2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/gastablesgui-0.3.egg-info
/usr/lib/python2.7/dist-packages/gastablesgui/
/usr/lib/python2.7/dist-packages/gastablesgui/ObliqueShock.py
/usr/lib/python2.7/dist-packages/gastablesgui/Isothermal.py
/usr/lib/python2.7/dist-packages/gastablesgui/PrandtlMeyer.py
/usr/lib/python2.7/dist-packages/gastablesgui/RayleighFlow.py
/usr/lib/python2.7/dist-packages/gastablesgui/__init__.py
/usr/lib/python2.7/dist-packages/gastablesgui/NormalShock.py
/usr/lib/python2.7/dist-packages/gastablesgui/Isentropic.py
/usr/lib/python2.7/dist-packages/gastablesgui/FannoFlow.py