Content of RPM ruby2.3-rubygem-premailer-doc-1.10.4-2.2.x86_64.rpm :
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/RgbToHex
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/RgbToHex/cdesc-RgbToHex.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/RgbToHex/ensure_hex-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/RgbToHex/is_rgb%3f-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/RgbToHex/to_hex-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/AdapterHelper/cdesc-AdapterHelper.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/HtmlToPlainText
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/HtmlToPlainText/cdesc-HtmlToPlainText.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/HtmlToPlainText/convert_to_text-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/HtmlToPlainText/word_wrap-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogiri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogiri/cdesc-Nokogiri.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogiri/to_inline_css-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogiri/to_plain_text-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogiri/to_s-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/cdesc-NokogiriFast.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/index_ancestry-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/make_index-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/match_selector-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/narrow_down_nodes-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/to_inline_css-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/to_plain_text-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/NokogiriFast/to_s-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogumbo
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogumbo/cdesc-Nokogumbo.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogumbo/to_inline_css-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogumbo/to_plain_text-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/Nokogumbo/to_s-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/cdesc-Adapter.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/default-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/find-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/use%3d-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Adapter/use-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Warnings
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/Warnings/cdesc-Warnings.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/append_query_string-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/base_dir-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/base_url-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/cdesc-Premailer.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/doc-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/html_file-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/is_media_query%3f-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/is_xhtml%3f-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/load_css_from_local_file%21-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/load_css_from_string-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/local_data%3f-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/media_type_ok%3f-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/new-c.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/processed_doc-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/unmergable_rules-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/Premailer/warnings-i.ri
/usr/lib64/ruby/gems/2.3.0/doc/premailer-1.10.4/ri/cache.ri