Content of RPM rubygem-cool.io-1.5.0-1.el7.x86_64.rpm :
/usr/lib64/gems/ruby/cool.io-1.5.0
/usr/lib64/gems/ruby/cool.io-1.5.0/lib
/usr/lib64/gems/ruby/cool.io-1.5.0/lib/cool.io_ext.so
/usr/lib64/gems/ruby/cool.io-1.5.0/lib/iobuffer_ext.so
/usr/share/gems/gems/cool.io-1.5.0
/usr/share/gems/gems/cool.io-1.5.0/CHANGES.md
/usr/share/gems/gems/cool.io-1.5.0/Gemfile
/usr/share/gems/gems/cool.io-1.5.0/LICENSE
/usr/share/gems/gems/cool.io-1.5.0/README.md
/usr/share/gems/gems/cool.io-1.5.0/appveyor.yml
/usr/share/gems/gems/cool.io-1.5.0/lib
/usr/share/gems/gems/cool.io-1.5.0/lib/.gitignore
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/async_watcher.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/custom_require.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/dns_resolver.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/dsl.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/io.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/iowatcher.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/listener.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/loop.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/meta.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/server.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/socket.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/timer_watcher.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io/version.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/cool.io_ext.so
/usr/share/gems/gems/cool.io-1.5.0/lib/coolio.rb
/usr/share/gems/gems/cool.io-1.5.0/lib/iobuffer_ext.so
/usr/share/gems/gems/cool.io-1.5.0/libev_ruby_gil.diff
/usr/share/gems/gems/cool.io-1.5.0/libev_win_select.diff
/usr/share/gems/specifications/cool.io-1.5.0.gemspec