/usr/share/ is in octave-struct 1.0.14-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/octave-struct/
/usr/share/doc/octave-struct/changelog.Debian.gz
/usr/share/doc/octave-struct/copyright
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/octave-struct
/usr/share/octave/
/usr/share/octave/packages/
/usr/share/octave/packages/struct-1.0.14/
/usr/share/octave/packages/struct-1.0.14/doc-cache
/usr/share/octave/packages/struct-1.0.14/getfields.m
/usr/share/octave/packages/struct-1.0.14/packinfo/
/usr/share/octave/packages/struct-1.0.14/packinfo/DESCRIPTION
/usr/share/octave/packages/struct-1.0.14/packinfo/INDEX
/usr/share/octave/packages/struct-1.0.14/packinfo/NEWS
/usr/share/octave/packages/struct-1.0.14/setfields.m
/usr/share/octave/packages/struct-1.0.14/tars.m
/usr/share/doc/octave-struct/NEWS