/usr/ is in calypso 1.4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/calypso/
/usr/bin/
/usr/bin/calypso
/usr/share/
/usr/share/doc/
/usr/share/doc/calypso/
/usr/share/doc/calypso/README
/usr/share/doc/calypso/copyright
/usr/share/doc/calypso/changelog.gz
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/calypso.1.gz
/usr/share/pyshared/
/usr/share/pyshared/calypso/config.py
/usr/share/pyshared/calypso/acl/
/usr/share/pyshared/calypso/acl/fake.py
/usr/share/pyshared/calypso/acl/htpasswd.py
/usr/share/pyshared/calypso/acl/pam.py
/usr/share/pyshared/calypso/acl/__init__.py
/usr/share/pyshared/calypso/xmlutils.py
/usr/share/pyshared/calypso/paths.py
/usr/share/pyshared/calypso/__init__.py
/usr/share/pyshared/calypso/webdav.py
/usr/share/pyshared/calypso-1.3.egg-info/
/usr/share/pyshared/calypso-1.3.egg-info/requires.txt
/usr/share/pyshared/calypso-1.3.egg-info/PKG-INFO
/usr/share/pyshared/calypso-1.3.egg-info/dependency_links.txt
/usr/share/pyshared/calypso-1.3.egg-info/SOURCES.txt
/usr/share/pyshared/calypso-1.3.egg-info/top_level.txt
/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/calypso/
/usr/lib/python2.7/dist-packages/calypso/acl/
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/
/usr/lib/python2.7/dist-packages/calypso/config.py
/usr/lib/python2.7/dist-packages/calypso/acl/fake.py
/usr/lib/python2.7/dist-packages/calypso/acl/htpasswd.py
/usr/lib/python2.7/dist-packages/calypso/acl/pam.py
/usr/lib/python2.7/dist-packages/calypso/acl/__init__.py
/usr/lib/python2.7/dist-packages/calypso/xmlutils.py
/usr/lib/python2.7/dist-packages/calypso/paths.py
/usr/lib/python2.7/dist-packages/calypso/__init__.py
/usr/lib/python2.7/dist-packages/calypso/webdav.py
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/calypso-1.3.egg-info/top_level.txt