/usr/ is in ruby-sham-rack 1.3.6-3.
This file is owned by root:root, with mode 0o755.
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/usr/share/
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/1.9.1/
/usr/share/rubygems-integration/1.9.1/specifications/
/usr/share/rubygems-integration/1.9.1/specifications/sham_rack-1.3.6.gemspec
/usr/share/doc/
/usr/share/doc/ruby-sham-rack/
/usr/share/doc/ruby-sham-rack/README.markdown
/usr/share/doc/ruby-sham-rack/changelog.Debian.gz
/usr/share/doc/ruby-sham-rack/copyright
/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/sham_rack.rb
/usr/lib/ruby/vendor_ruby/sham_rack/
/usr/lib/ruby/vendor_ruby/sham_rack/stub_web_service.rb
/usr/lib/ruby/vendor_ruby/sham_rack/net_http.rb
/usr/lib/ruby/vendor_ruby/sham_rack/registration.rb
/usr/lib/ruby/vendor_ruby/sham_rack/version.rb
/usr/lib/ruby/vendor_ruby/sham_rack/patron.rb