How To Install ruby-rsec on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby-rsec on Ubuntu 20.04.
What is ruby-rsec
ruby-rsec is:
Easy to use and extreme fast dynamic Parsing Expression Grammar (PEG) parser combinator, based on StringScanner. Ruby-Versions: all
There are three methods to install ruby-rsec 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-rsec 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-rsec using apt-get by running the following command:
sudo apt-get -y install ruby-rsec
Install ruby-rsec Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-rsec using apt by running the following command:
sudo apt -y install ruby-rsec
Install ruby-rsec 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-rsec using aptitude by running the following command:
sudo aptitude -y install ruby-rsec
How To Uninstall ruby-rsec on Ubuntu 20.04
To uninstall only the ruby-rsec package we can use the following command:
sudo apt-get remove ruby-rsec
Uninstall ruby-rsec And Its Dependencies
To uninstall ruby-rsec and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby-rsec
Remove ruby-rsec Configurations and Data
To remove ruby-rsec configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby-rsec
Remove ruby-rsec configuration, data, and all of its dependencies
We can use the following command to remove ruby-rsec configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-rsec
References
Summary
In this tutorial we learn how to install ruby-rsec package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.