/usr/ is in pybridge-server 0.3.0-7.2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/pybridge-server/
/usr/lib/python2.7/dist-packages/pybridge/
/usr/lib/python2.7/dist-packages/pybridge/server/
/usr/games/
/usr/games/pybridge-server
/usr/share/
/usr/share/doc/
/usr/share/doc/pybridge-server/changelog.Debian.gz
/usr/share/doc/pybridge-server/copyright
/usr/share/doc/pybridge-server/AUTHORS
/usr/share/pyshared/
/usr/share/pyshared/pybridge/
/usr/share/pyshared/pybridge/server/
/usr/share/pyshared/pybridge/server/config.py
/usr/share/pyshared/pybridge/server/__init__.py
/usr/share/pyshared/pybridge/server/user.py
/usr/share/pyshared/pybridge/server/checker.py
/usr/share/pyshared/pybridge/server/database.py
/usr/share/pyshared/pybridge/server/realm.py
/usr/share/pyshared/pybridge/server/server.py
/usr/share/man/
/usr/share/man/man6/
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/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/pybridge/server/config.py
/usr/lib/python2.7/dist-packages/pybridge/server/__init__.py
/usr/lib/python2.7/dist-packages/pybridge/server/user.py
/usr/lib/python2.7/dist-packages/pybridge/server/checker.py
/usr/lib/python2.7/dist-packages/pybridge/server/database.py
/usr/lib/python2.7/dist-packages/pybridge/server/realm.py
/usr/lib/python2.7/dist-packages/pybridge/server/server.py