How To Install why3-doc-html on Ubuntu 18.04
Introduction
In this tutorial we learn how to install why3-doc-html on Ubuntu 18.04.
What is why3-doc-html
why3-doc-html is:
This package contains the tutorial and reference manual of the why3 verification platform in HTML format.
There are three methods to install why3-doc-html 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 why3-doc-html Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install why3-doc-html using apt-get by running the following command:
sudo apt-get -y install why3-doc-html
Install why3-doc-html Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install why3-doc-html using apt by running the following command:
sudo apt -y install why3-doc-html
Install why3-doc-html 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 why3-doc-html using aptitude by running the following command:
sudo aptitude -y install why3-doc-html
How To Uninstall why3-doc-html on Ubuntu 18.04
To uninstall only the why3-doc-html package we can use the following command:
sudo apt-get remove why3-doc-html
Uninstall why3-doc-html And Its Dependencies
To uninstall why3-doc-html and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove why3-doc-html
Remove why3-doc-html Configurations and Data
To remove why3-doc-html configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge why3-doc-html
Remove why3-doc-html configuration, data, and all of its dependencies
We can use the following command to remove why3-doc-html configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge why3-doc-html
References
Summary
In this tutorial we learn how to install why3-doc-html package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
