/usr/share/ is in octave-miscellaneous 1.0.11-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/octave/
/usr/share/octave/packages/
/usr/share/octave/packages/3.2/
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/rolldices.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/solvesudoku.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/csv2latex.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/match.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/lauchli.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/nze.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/colorboard.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/apply.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/hilbert_curve.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/doc-cache
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/zagzig.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/read_options.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/slurp_file.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/legendrepoly.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/infoskeleton.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/reduce.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/z_curve.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/publish.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/gameoflife.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/xmlwrite.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/chebyshevpoly.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/hermitepoly.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/map.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/asci.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/packinfo/
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/packinfo/INDEX
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/packinfo/.autoload
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/packinfo/DESCRIPTION
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/units.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/temp_name.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/laguerrepoly.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/peano_curve.m
/usr/share/octave/packages/3.2/miscellaneous-1.0.11/zigzag.m
/usr/share/doc/
/usr/share/doc/octave-miscellaneous/
/usr/share/doc/octave-miscellaneous/copyright
/usr/share/doc/octave-miscellaneous/server.txt
/usr/share/doc/octave-miscellaneous/changelog.Debian.gz