How To Install ruby-warden on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby-warden on Ubuntu 20.04.
What is ruby-warden
ruby-warden is:
Warden is a Rack-based middleware, designed to provide a mechanism for authentication in Ruby web applications. It is a common mechanism that fits into the Rack Machinery to offer powerful options for authentication.
Warden is designed to be lazy. That is, if you don’t use it, it doesn’t do anything, but when you do use it, it will spring into action and provide an underlying mechanism to allow authentication in any Rack-based application. Ruby-Versions: all
There are three methods to install ruby-warden on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ruby-warden Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ruby-warden using apt-get by running the following command:
sudo apt-get -y install ruby-warden
Install ruby-warden Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-warden using apt by running the following command:
sudo apt -y install ruby-warden
Install ruby-warden 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 ruby-warden using aptitude by running the following command:
sudo aptitude -y install ruby-warden
How To Uninstall ruby-warden on Ubuntu 20.04
To uninstall only the ruby-warden package we can use the following command:
sudo apt-get remove ruby-warden
Uninstall ruby-warden And Its Dependencies
To uninstall ruby-warden and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby-warden
Remove ruby-warden Configurations and Data
To remove ruby-warden configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby-warden
Remove ruby-warden configuration, data, and all of its dependencies
We can use the following command to remove ruby-warden configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-warden
References
Summary
In this tutorial we learn how to install ruby-warden package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
