/usr/share/doc/ruby-kde4/ is in ruby-kde4 4:4.8.2-0ubuntu1.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/ruby-kde4/AUTHORS
/usr/share/doc/ruby-kde4/README.gz
/usr/share/doc/ruby-kde4/changelog.Debian.gz
/usr/share/doc/ruby-kde4/copyright
/usr/share/doc/ruby-kde4/examples/
/usr/share/doc/ruby-kde4/examples/CMakeLists.txt
/usr/share/doc/ruby-kde4/examples/RubberDoc.rb
/usr/share/doc/ruby-kde4/examples/RubberDoc.rc
/usr/share/doc/ruby-kde4/examples/dbpedia_references/
/usr/share/doc/ruby-kde4/examples/dbpedia_references/CMakeLists.txt
/usr/share/doc/ruby-kde4/examples/dbpedia_references/dbpedia_references.desktop
/usr/share/doc/ruby-kde4/examples/dbpedia_references/dbpedia_references.rb
/usr/share/doc/ruby-kde4/examples/kludgeror.rb
/usr/share/doc/ruby-kde4/examples/kurldemo.rb
/usr/share/doc/ruby-kde4/examples/menudemo.rb
/usr/share/doc/ruby-kde4/examples/mimetype.rb
/usr/share/doc/ruby-kde4/examples/rbKHTMLPart.rb
/usr/share/doc/ruby-kde4/examples/rbtestimage.png
/usr/share/doc/ruby-kde4/examples/systray.rb
/usr/share/doc/ruby-kde4/examples/uikmdi.rb
/usr/share/doc/ruby-kde4/examples/uikmdi.rc
/usr/share/doc/ruby-kde4/examples/uimodules/
/usr/share/doc/ruby-kde4/examples/uimodules/uidialogs.rb
/usr/share/doc/ruby-kde4/examples/uimodules/uimenus.rb
/usr/share/doc/ruby-kde4/examples/uimodules/uimisc.rb
/usr/share/doc/ruby-kde4/examples/uimodules/uiwidgets.rb
/usr/share/doc/ruby-kde4/examples/uimodules/uixml.rb
/usr/share/doc/ruby-kde4/examples/uisampler.rb
/usr/share/doc/ruby-kde4/examples/xmlgui.rb
/usr/share/doc/ruby-kde4/examples/xmlgui.rc
/usr/share/doc/ruby-kde4/examples/xmlmenudemo.rb
/usr/share/doc/ruby-kde4/examples/xmlmenudemoui.rc