Introduction
In this tutorial we learn how to install rubygem-rdiscount on CentOS 8.
What is rubygem-rdiscount
Description It uses the excellent Discount processor by David Loren Parsons for this purpose, and thereby inherits Discount’s numerous useful extensions to the Markdown language.
We can use yum or dnf to install rubygem-rdiscount on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-rdiscount.
Install rubygem-rdiscount 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-rdiscount using dnf by running the following command:
sudo dnf -y install rubygem-rdiscount
Install rubygem-rdiscount 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-rdiscount using yum by running the following command:
sudo yum -y install rubygem-rdiscount
How To Uninstall rubygem-rdiscount on CentOS 8
To uninstall only the rubygem-rdiscount package we can use the following command:
sudo dnf remove rubygem-rdiscount
rubygem-rdiscount Package Contents on CentOS 8
/usr/bin/rdiscount
/usr/lib/.build-id
/usr/lib/.build-id/84
/usr/lib/.build-id/84/b996f9dc23a4fbb5afac42c3cbba1712c466a6
/usr/lib64/gems/ruby/rdiscount-2.2.0.1
/usr/lib64/gems/ruby/rdiscount-2.2.0.1/gem.build_complete
/usr/lib64/gems/ruby/rdiscount-2.2.0.1/rdiscount.so
/usr/share/gems/gems/rdiscount-2.2.0.1
/usr/share/gems/gems/rdiscount-2.2.0.1/BUILDING
/usr/share/gems/gems/rdiscount-2.2.0.1/COPYING
/usr/share/gems/gems/rdiscount-2.2.0.1/bin
/usr/share/gems/gems/rdiscount-2.2.0.1/bin/rdiscount
/usr/share/gems/gems/rdiscount-2.2.0.1/lib
/usr/share/gems/gems/rdiscount-2.2.0.1/lib/markdown.rb
/usr/share/gems/gems/rdiscount-2.2.0.1/lib/rdiscount.rb
/usr/share/gems/gems/rdiscount-2.2.0.1/man
/usr/share/gems/gems/rdiscount-2.2.0.1/man/markdown.7
/usr/share/gems/gems/rdiscount-2.2.0.1/man/rdiscount.1.ronn
/usr/share/gems/specifications/rdiscount-2.2.0.1.gemspec
/usr/share/man/man1/rdiscount.1.gz
References
Summary
In this tutorial we learn how to install rubygem-rdiscount on CentOS 8 using yum and dnf.
