/usr/share/octave/ is in octave-vrml 1.0.13-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/octave/packages/
/usr/share/octave/packages/vrml-1.0.13/
/usr/share/octave/packages/vrml-1.0.13/best_dir.m
/usr/share/octave/packages/vrml-1.0.13/best_dir_cov.m
/usr/share/octave/packages/vrml-1.0.13/bound_convex.m
/usr/share/octave/packages/vrml-1.0.13/checker_color.m
/usr/share/octave/packages/vrml-1.0.13/doc-cache
/usr/share/octave/packages/vrml-1.0.13/packinfo/
/usr/share/octave/packages/vrml-1.0.13/packinfo/.autoload
/usr/share/octave/packages/vrml-1.0.13/packinfo/DESCRIPTION
/usr/share/octave/packages/vrml-1.0.13/packinfo/INDEX
/usr/share/octave/packages/vrml-1.0.13/packinfo/NEWS
/usr/share/octave/packages/vrml-1.0.13/proplan.m
/usr/share/octave/packages/vrml-1.0.13/save_vrml.m
/usr/share/octave/packages/vrml-1.0.13/test_moving_surf.m
/usr/share/octave/packages/vrml-1.0.13/test_vmesh.m
/usr/share/octave/packages/vrml-1.0.13/test_vrml_faces.m
/usr/share/octave/packages/vrml-1.0.13/vmesh.m
/usr/share/octave/packages/vrml-1.0.13/vrml_Background.m
/usr/share/octave/packages/vrml-1.0.13/vrml_Box.m
/usr/share/octave/packages/vrml-1.0.13/vrml_DirectionalLight.m
/usr/share/octave/packages/vrml-1.0.13/vrml_PointLight.m
/usr/share/octave/packages/vrml-1.0.13/vrml_ROUTE.m
/usr/share/octave/packages/vrml-1.0.13/vrml_Sphere.m
/usr/share/octave/packages/vrml-1.0.13/vrml_TimeSensor.m
/usr/share/octave/packages/vrml-1.0.13/vrml_Viewpoint.m
/usr/share/octave/packages/vrml-1.0.13/vrml_anim.m
/usr/share/octave/packages/vrml-1.0.13/vrml_arrow.m
/usr/share/octave/packages/vrml-1.0.13/vrml_browse.m
/usr/share/octave/packages/vrml-1.0.13/vrml_cyl.m
/usr/share/octave/packages/vrml-1.0.13/vrml_demo_tutorial_1.m
/usr/share/octave/packages/vrml-1.0.13/vrml_demo_tutorial_2.m
/usr/share/octave/packages/vrml-1.0.13/vrml_demo_tutorial_3.m
/usr/share/octave/packages/vrml-1.0.13/vrml_demo_tutorial_4.m
/usr/share/octave/packages/vrml-1.0.13/vrml_ellipsoid.m
/usr/share/octave/packages/vrml-1.0.13/vrml_faces.m
/usr/share/octave/packages/vrml-1.0.13/vrml_flatten.m
/usr/share/octave/packages/vrml-1.0.13/vrml_frame.m
/usr/share/octave/packages/vrml-1.0.13/vrml_group.m
/usr/share/octave/packages/vrml-1.0.13/vrml_interp.m
/usr/share/octave/packages/vrml-1.0.13/vrml_kill.m
/usr/share/octave/packages/vrml-1.0.13/vrml_lines.m
/usr/share/octave/packages/vrml-1.0.13/vrml_material.m
/usr/share/octave/packages/vrml-1.0.13/vrml_newname.m
/usr/share/octave/packages/vrml-1.0.13/vrml_parallelepiped.m
/usr/share/octave/packages/vrml-1.0.13/vrml_parallelogram.m
/usr/share/octave/packages/vrml-1.0.13/vrml_points.m
/usr/share/octave/packages/vrml-1.0.13/vrml_surf.m
/usr/share/octave/packages/vrml-1.0.13/vrml_text.m
/usr/share/octave/packages/vrml-1.0.13/vrml_thick_surf.m
/usr/share/octave/packages/vrml-1.0.13/vrml_transfo.m