/usr/share/ is in tdiary-style-rd 0.0.3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/tdiary-style-rd/
/usr/share/doc/tdiary-style-rd/README.Debian
/usr/share/doc/tdiary-style-rd/README.md
/usr/share/doc/tdiary-style-rd/README.rd
/usr/share/doc/tdiary-style-rd/changelog.Debian.gz
/usr/share/doc/tdiary-style-rd/copyright
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/tdiary-style-rd-0.0.3.gemspec
/usr/share/tdiary/
/usr/share/tdiary/lib/
/usr/share/tdiary/lib/tdiary/
/usr/share/tdiary/lib/tdiary/style/
/usr/share/tdiary/lib/tdiary/style/rd/
/usr/share/tdiary/lib/tdiary/style/rd/version.rb
/usr/share/tdiary/lib/tdiary/style/rd.rb
/usr/share/tdiary/lib/tdiary-style-rd.rb