/usr/share/pyshared/zeroinstall/cmd/ is in zeroinstall-injector 2.3.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/zeroinstall/cmd/__init__.py
/usr/share/pyshared/zeroinstall/cmd/add.py
/usr/share/pyshared/zeroinstall/cmd/add_feed.py
/usr/share/pyshared/zeroinstall/cmd/config.py
/usr/share/pyshared/zeroinstall/cmd/destroy.py
/usr/share/pyshared/zeroinstall/cmd/digest.py
/usr/share/pyshared/zeroinstall/cmd/download.py
/usr/share/pyshared/zeroinstall/cmd/import.py
/usr/share/pyshared/zeroinstall/cmd/list.py
/usr/share/pyshared/zeroinstall/cmd/list_feeds.py
/usr/share/pyshared/zeroinstall/cmd/man.py
/usr/share/pyshared/zeroinstall/cmd/remove_feed.py
/usr/share/pyshared/zeroinstall/cmd/run.py
/usr/share/pyshared/zeroinstall/cmd/search.py
/usr/share/pyshared/zeroinstall/cmd/select.py
/usr/share/pyshared/zeroinstall/cmd/show.py
/usr/share/pyshared/zeroinstall/cmd/update.py
/usr/share/pyshared/zeroinstall/cmd/whatchanged.py