How To Install ruby-pundit on Debian 9
Introduction
In this tutorial we learn how to install ruby-pundit on Debian 9.
What is ruby-pundit
ruby-pundit is:
Pundit provides a set of helpers which guide you in leveraging regular Ruby classes and object oriented design patterns to build a simple, robust and scaleable authorization system.
There are three methods to install ruby-pundit on Debian 9. 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-pundit 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-pundit using apt-get by running the following command:
sudo apt-get -y install ruby-pundit
Install ruby-pundit Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-pundit using apt by running the following command:
sudo apt -y install ruby-pundit
Install ruby-pundit 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install ruby-pundit using aptitude by running the following command:
sudo aptitude -y install ruby-pundit
How To Uninstall ruby-pundit on Debian 9
To uninstall only the ruby-pundit package we can use the following command:
sudo apt-get remove ruby-pundit
Uninstall ruby-pundit And Its Dependencies
To uninstall ruby-pundit and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove ruby-pundit
Remove ruby-pundit Configurations and Data
To remove ruby-pundit configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge ruby-pundit
Remove ruby-pundit configuration, data, and all of its dependencies
We can use the following command to remove ruby-pundit configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-pundit
Dependencies
ruby-pundit have the following dependencies:
References
Summary
In this tutorial we learn how to install ruby-pundit package on Debian 9 using different package management tools: apt, apt-get and aptitude.