/usr/ is in print-manager 4:15.12.3-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/bin/
/usr/bin/configure-printer
/usr/bin/kde-add-printer
/usr/bin/kde-print-queue
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libkcupslib.so
/usr/lib/x86_64-linux-gnu/qt5/
/usr/lib/x86_64-linux-gnu/qt5/plugins/
/usr/lib/x86_64-linux-gnu/qt5/plugins/kded_printmanager.so
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_printer_manager.so
/usr/lib/x86_64-linux-gnu/qt5/qml/
/usr/lib/x86_64-linux-gnu/qt5/qml/org/
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/printmanager/
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/printmanager/libprintmanager.so
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/printmanager/qmldir
/usr/share/
/usr/share/knotifications5/
/usr/share/knotifications5/printmanager.notifyrc
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/print-manager
/usr/share/applications/
/usr/share/applications/org.kde.PrintQueue.desktop
/usr/share/applications/org.kde.AddPrinter.desktop
/usr/share/applications/org.kde.ConfigurePrinter.desktop
/usr/share/doc/
/usr/share/doc/print-manager/
/usr/share/doc/print-manager/copyright
/usr/share/doc/print-manager/changelog.Debian.gz
/usr/share/plasma/
/usr/share/plasma/plasmoids/
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/PrinterItem.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/printmanager.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/config.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/StatusView.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/CompactRepresentation.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/PopupDialog.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/config/
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/config/config.qml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/config/main.xml
/usr/share/plasma/plasmoids/org.kde.plasma.printmanager/metadata.desktop
/usr/share/kservices5/
/usr/share/kservices5/kcm_printer_manager.desktop
/usr/share/kservices5/plasma-applet-org.kde.plasma.printmanager.desktop
/usr/share/kservices5/kded/
/usr/share/kservices5/kded/printmanager.desktop