How To Install rubygem-metaclass on CentOS 7

In this tutorial we learn how to install rubygem-metaclass on CentOS 7. rubygem-metaclass is Adds a metaclass method to all Ruby objects

Introduction

In this tutorial we learn how to install rubygem-metaclass on CentOS 7.

What is rubygem-metaclass

Adds a metaclass method to all Ruby objects

We can use yum or dnf to install rubygem-metaclass on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-metaclass.

Install rubygem-metaclass on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

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

sudo yum -y install rubygem-metaclass

Install rubygem-metaclass on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

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

sudo dnf -y install rubygem-metaclass

How To Uninstall rubygem-metaclass on CentOS 7

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

sudo dnf remove rubygem-metaclass

References

Summary

In this tutorial we learn how to install rubygem-metaclass on CentOS 7 using yum and dnf.