/usr/ is in ruby-indentation 0.1.1-1build1.
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/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/indentation.rb
/usr/lib/ruby/vendor_ruby/indentation/
/usr/lib/ruby/vendor_ruby/indentation/string_mod.rb
/usr/lib/ruby/vendor_ruby/indentation/array_mod.rb
/usr/lib/ruby/vendor_ruby/indentation/meta_info.rb
/usr/share/
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/indentation-0.1.1.gemspec
/usr/share/doc/
/usr/share/doc/ruby-indentation/
/usr/share/doc/ruby-indentation/copyright
/usr/share/doc/ruby-indentation/changelog.Debian.gz