How To Install libradsec0 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libradsec0 on Ubuntu 18.04.
What is libradsec0
libradsec0 is:
RADIUS (RFC 2865) provides a mechanism for authenticating and authorizing users to use network services.
This is the shared library for a RADIUS library supporting RADSEC (RADIUS over TLS).
There are three methods to install libradsec0 on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libradsec0 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libradsec0 using apt-get by running the following command:
sudo apt-get -y install libradsec0
Install libradsec0 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libradsec0 using apt by running the following command:
sudo apt -y install libradsec0
Install libradsec0 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libradsec0 using aptitude by running the following command:
sudo aptitude -y install libradsec0
How To Uninstall libradsec0 on Ubuntu 18.04
To uninstall only the libradsec0 package we can use the following command:
sudo apt-get remove libradsec0
Uninstall libradsec0 And Its Dependencies
To uninstall libradsec0 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libradsec0
Remove libradsec0 Configurations and Data
To remove libradsec0 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libradsec0
Remove libradsec0 configuration, data, and all of its dependencies
We can use the following command to remove libradsec0 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libradsec0
References
Summary
In this tutorial we learn how to install libradsec0 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.