How To Install ruby-htree on Ubuntu

Posted on April 1, 2023  (Last modified on May 20, 2023 )

2 minutes  • 362 words

Introduction

In this tutorial we learn how to install ruby-htree on Ubuntu.

What is ruby-htree

ruby-htree is:

htree provides a tree data structure which represent HTML and XML data. Features:

• permissive unified HTML/XML parser
• byte-to-byte round-tripping unparser
• XML namespace support
• dedicated class for escaped string.
• HTML/XHTML/XML generator
• template engine
• recursive template expansion
• converter to REXML document

There are three methods to install ruby-htree on Ubuntu. 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-htree 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-htree using apt-get by running the following command:

sudo apt-get -y install ruby-htree

Install ruby-htree Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install ruby-htree using apt by running the following command:

sudo apt -y install ruby-htree

Install ruby-htree 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-htree using aptitude by running the following command:

sudo aptitude -y install ruby-htree

How To Uninstall ruby-htree on Ubuntu

To uninstall only the ruby-htree package we can use the following command:

sudo apt-get remove ruby-htree

Uninstall ruby-htree And Its Dependencies

To uninstall ruby-htree and its dependencies that are no longer needed by Ubuntu, we can use the command below:

sudo apt-get -y autoremove ruby-htree

Remove ruby-htree Configurations and Data

To remove ruby-htree configuration and data from Ubuntu we can use the following command:

sudo apt-get -y purge ruby-htree

Remove ruby-htree configuration, data, and all of its dependencies

We can use the following command to remove ruby-htree configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge ruby-htree

Dependencies

ruby-htree have the following dependencies:

References

• ruby-htree website

Summary

In this tutorial we learn how to install ruby-htree package on Ubuntu using different package management tools: apt, apt-get and aptitude.