How To Install rubygem-idn on CentOS 7
Introduction
In this tutorial we learn how to install rubygem-idn on CentOS 7.
What is rubygem-idn
Ruby Bindings for the GNU LibIDN library, an implementation of the Stringprep, Punycode and IDNA specifications defined by the IETF Internationalized Domain Names (IDN) working group.
We can use yum or dnf to install rubygem-idn on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install rubygem-idn.
Install rubygem-idn 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-idn using yum by running the following command:
sudo yum -y install rubygem-idn
Install rubygem-idn 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-idn using dnf by running the following command:
sudo dnf -y install rubygem-idn
How To Uninstall rubygem-idn on CentOS 7
To uninstall only the rubygem-idn package we can use the following command:
sudo dnf remove rubygem-idn
References
Summary
In this tutorial we learn how to install rubygem-idn on CentOS 7 using yum and dnf.