How To Install rubygem-open4-doc on CentOS 8
rubygem-open4-doc is Documentation for rubygem-open4
Introduction
In this tutorial we learn how to install rubygem-open4-doc on CentOS 8.
What is rubygem-open4-doc
Documentation for rubygem-open4
We can use yum or dnf to install rubygem-open4-doc on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-open4-doc.
Install rubygem-open4-doc on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install rubygem-open4-doc using dnf by running the following command:
sudo dnf -y install rubygem-open4-doc
Install rubygem-open4-doc on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install rubygem-open4-doc using yum by running the following command:
sudo yum -y install rubygem-open4-doc
How To Uninstall rubygem-open4-doc on CentOS 8
To uninstall only the rubygem-open4-doc package we can use the following command:
sudo dnf remove rubygem-open4-doc
rubygem-open4-doc Package Contents on CentOS 8
/usr/share/gems/doc/open4-1.3.4
/usr/share/gems/doc/open4-1.3.4/rdoc
/usr/share/gems/doc/open4-1.3.4/rdoc/Object.html
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4.html
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4/Error.html
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4/SpawnError.html
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4/ThreadEnsemble.html
/usr/share/gems/doc/open4-1.3.4/rdoc/Open4/thread;.html
/usr/share/gems/doc/open4-1.3.4/rdoc/css
/usr/share/gems/doc/open4-1.3.4/rdoc/css/fonts.css
/usr/share/gems/doc/open4-1.3.4/rdoc/css/rdoc.css
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/Lato-Light.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/Lato-LightItalic.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/Lato-Regular.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/Lato-RegularItalic.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/SourceCodePro-Bold.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/fonts/SourceCodePro-Regular.ttf
/usr/share/gems/doc/open4-1.3.4/rdoc/images
/usr/share/gems/doc/open4-1.3.4/rdoc/images/add.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/arrow_up.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/brick.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/brick_link.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/bug.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/bullet_black.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/bullet_toggle_minus.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/bullet_toggle_plus.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/date.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/delete.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/find.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/loadingAnimation.gif
/usr/share/gems/doc/open4-1.3.4/rdoc/images/macFFBgHack.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/package.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/page_green.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/page_white_text.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/page_white_width.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/plugin.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/ruby.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/tag_blue.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/tag_green.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/transparent.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/wrench.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/wrench_orange.png
/usr/share/gems/doc/open4-1.3.4/rdoc/images/zoom.png
/usr/share/gems/doc/open4-1.3.4/rdoc/index.html
/usr/share/gems/doc/open4-1.3.4/rdoc/js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/darkfish.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/jquery.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/navigation.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/navigation.js.gz
/usr/share/gems/doc/open4-1.3.4/rdoc/js/search.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/search_index.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/search_index.js.gz
/usr/share/gems/doc/open4-1.3.4/rdoc/js/searcher.js
/usr/share/gems/doc/open4-1.3.4/rdoc/js/searcher.js.gz
/usr/share/gems/doc/open4-1.3.4/rdoc/table_of_contents.html
/usr/share/gems/doc/open4-1.3.4/ri
/usr/share/gems/doc/open4-1.3.4/ri/Object
/usr/share/gems/doc/open4-1.3.4/ri/Object/cdesc-Object.ri
/usr/share/gems/doc/open4-1.3.4/ri/Object/open4-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4
/usr/share/gems/doc/open4-1.3.4/ri/Open4/Error
/usr/share/gems/doc/open4-1.3.4/ri/Open4/Error/cdesc-Error.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/cdesc-SpawnError.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/cmd-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/exitstatus-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/new-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/signals-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/SpawnError/status-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/add_thread-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/all_done-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/cdesc-ThreadEnsemble.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/killall-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/new-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/run-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/ThreadEnsemble/threads-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/alive%3f-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/alive-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/alive-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/background-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/background-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/bg-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/bg-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/cdesc-Open4.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/chdir-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/chdir-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/description-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/do_popen-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/getopts-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/getopts-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/maim-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/maim-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/new_thread-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/new_thread-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/open4-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/open4-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/pfork4-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/pfork4-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/popen4-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/popen4-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/popen4ext-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/popen4ext-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/propagate_exception-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/relay-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/relay-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/spawn-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/spawn-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/thread;
/usr/share/gems/doc/open4-1.3.4/ri/Open4/thread;/cdesc-thread;.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/to-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/to-i.ri
/usr/share/gems/doc/open4-1.3.4/ri/Open4/version-c.ri
/usr/share/gems/doc/open4-1.3.4/ri/cache.ri
/usr/share/gems/gems/open4-1.3.4/open4.gemspec
/usr/share/gems/gems/open4-1.3.4/rakefile
/usr/share/gems/gems/open4-1.3.4/samples
/usr/share/gems/gems/open4-1.3.4/samples/bg.rb
/usr/share/gems/gems/open4-1.3.4/samples/block.rb
/usr/share/gems/gems/open4-1.3.4/samples/exception.rb
/usr/share/gems/gems/open4-1.3.4/samples/jesse-caldwell.rb
/usr/share/gems/gems/open4-1.3.4/samples/pfork4.rb
/usr/share/gems/gems/open4-1.3.4/samples/simple.rb
/usr/share/gems/gems/open4-1.3.4/samples/spawn.rb
/usr/share/gems/gems/open4-1.3.4/samples/stdin_timeout.rb
/usr/share/gems/gems/open4-1.3.4/samples/timeout.rb
/usr/share/gems/gems/open4-1.3.4/test
/usr/share/gems/gems/open4-1.3.4/test/lib
/usr/share/gems/gems/open4-1.3.4/test/lib/test_case.rb
/usr/share/gems/gems/open4-1.3.4/test/pfork4_test.rb
/usr/share/gems/gems/open4-1.3.4/test/popen4_test.rb
/usr/share/gems/gems/open4-1.3.4/test/popen4ext_test.rb
/usr/share/gems/gems/open4-1.3.4/white_box
/usr/share/gems/gems/open4-1.3.4/white_box/leak.rb
References
Summary
In this tutorial we learn how to install rubygem-open4-doc on CentOS 8 using yum and dnf.