How To Install rubygem-metaclass on Rocky Linux 8

In this tutorial we learn how to install rubygem-metaclass on Rocky Linux 8. rubygem-metaclass is Adds a metaclass method to all Ruby objects

Introduction

In this tutorial we learn how to install rubygem-metaclass on Rocky Linux 8.

What is `rubygem-metaclass`

Adds a metaclass method to all Ruby objects

We can use yum or dnf to install rubygem-metaclass on Rocky Linux 8. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-metaclass.

Install rubygem-metaclass on Rocky Linux 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

After updating yum database, We can install rubygem-metaclass using dnf by running the following command:

sudo dnf -y install rubygem-metaclass

Install rubygem-metaclass on Rocky Linux 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install rubygem-metaclass using yum by running the following command:

sudo yum -y install rubygem-metaclass

How To Uninstall rubygem-metaclass on Rocky Linux 8

To uninstall only the rubygem-metaclass package we can use the following command:

sudo dnf remove rubygem-metaclass

rubygem-metaclass Package Contents on Rocky Linux 8

/usr/share/gems/gems/metaclass-0.0.4
/usr/share/gems/gems/metaclass-0.0.4/COPYING.txt
/usr/share/gems/gems/metaclass-0.0.4/lib
/usr/share/gems/gems/metaclass-0.0.4/lib/metaclass
/usr/share/gems/gems/metaclass-0.0.4/lib/metaclass.rb
/usr/share/gems/gems/metaclass-0.0.4/lib/metaclass/object_methods.rb
/usr/share/gems/gems/metaclass-0.0.4/lib/metaclass/version.rb
/usr/share/gems/specifications/metaclass-0.0.4.gemspec

References

rubygem-metaclass website

Summary

In this tutorial we learn how to install rubygem-metaclass on Rocky Linux 8 using yum and dnf.