This file is indexed.

/usr/share/gnome-background-properties/ is in ubuntu-wallpapers-raring 18.04.1-0ubuntu1.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/usr/share/gnome-background-properties/raring-wallpapers.xml text/xml root:root 0o644 17.8 KB