How To Install ruby-nori on Ubuntu 18.04
Introduction
In this tutorial we learn how to install ruby-nori on Ubuntu 18.04.
What is ruby-nori
ruby-nori is:
Really simple XML parser ripped from Crack which ripped it from Merb. Nori was created to bypass the stale development of Crack, improve its XML parser and fix certain issues.
Nori supports pluggable parsers and ships with both REXML and Nokogiri implementations. It defaults to Nokogiri, but you can change it to use REXML.
There are three methods to install ruby-nori 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 ruby-nori 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-nori using apt-get by running the following command:
sudo apt-get -y install ruby-nori
Install ruby-nori Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-nori using apt by running the following command:
sudo apt -y install ruby-nori
Install ruby-nori 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-nori using aptitude by running the following command:
sudo aptitude -y install ruby-nori
How To Uninstall ruby-nori on Ubuntu 18.04
To uninstall only the ruby-nori package we can use the following command:
sudo apt-get remove ruby-nori
Uninstall ruby-nori And Its Dependencies
To uninstall ruby-nori and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove ruby-nori
Remove ruby-nori Configurations and Data
To remove ruby-nori configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge ruby-nori
Remove ruby-nori configuration, data, and all of its dependencies
We can use the following command to remove ruby-nori configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-nori
References
Summary
In this tutorial we learn how to install ruby-nori package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
