How To Install psl on CentOS 7
Introduction
In this tutorial we learn how to install psl on CentOS 7.
What is psl
This package contains a commandline utility to explore the Public Suffix List, for example it checks if domains are public suffixes, checks if cookie-domain is acceptable for domains and so on.
We can use yum or dnf to install psl on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install psl.
Install psl on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install psl using yum by running the following command:
sudo yum -y install psl
Install psl 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 psl using dnf by running the following command:
sudo dnf -y install psl
How To Uninstall psl on CentOS 7
To uninstall only the psl package we can use the following command:
sudo dnf remove psl
References
Summary
In this tutorial we learn how to install psl on CentOS 7 using yum and dnf.
