Content of RPM ruby2.2-rubygem-systemu-doc-2_5-2.5.2-1.4.x86_64.rpm :
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/Object
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/Object/cdesc-Object.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/Object/systemu-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/Config
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/Config/cdesc-Config.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/RbConfig
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/RbConfig/cdesc-RbConfig.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/StreamReader
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/StreamReader/cdesc-StreamReader.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/StreamReader/join-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/StreamReader/new-c.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/cdesc-SystemUniversal.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/child_program-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/child_setup-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/getopts-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/new-c.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/new_thread-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/quietly-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/quote-c.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/quote-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/relay-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/status
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/status/cdesc-status.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/systemu-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/tmpdir-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/version-c.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/SystemUniversal/version-i.ri
/usr/lib64/ruby/gems/2.2.0/doc/systemu-2.5.2/ri/cache.ri