How To Install unhtml on Ubuntu 20.04
Introduction
In this tutorial we learn how to install unhtml
on Ubuntu 20.04.
What is unhtml
unhtml is:
This program removes all HTML tags from an HTML file and directs its output to stdout. It can be used as a filter for getting the text content of an HTML file without the need of firing up a web browser.
There are three methods to install unhtml
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 unhtml Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install unhtml
using apt-get
by running the following command:
sudo apt-get -y install unhtml
Install unhtml Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install unhtml
using apt
by running the following command:
sudo apt -y install unhtml
Install unhtml 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 unhtml
using aptitude
by running the following command:
sudo aptitude -y install unhtml
How To Uninstall unhtml on Ubuntu 20.04
To uninstall only the unhtml
package we can use the following command:
sudo apt-get remove unhtml
Uninstall unhtml And Its Dependencies
To uninstall unhtml
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove unhtml
Remove unhtml Configurations and Data
To remove unhtml
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge unhtml
Remove unhtml configuration, data, and all of its dependencies
We can use the following command to remove unhtml
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge unhtml
References
Summary
In this tutorial we learn how to install unhtml
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.