How To Install checkstyle-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install checkstyle-doc on Ubuntu 20.04.
What is checkstyle-doc
checkstyle-doc is:
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but important) task. This makes it ideal for projects that want to enforce a coding standard.
Checkstyle is highly configurable and can be made to support almost any coding standard. An example configuration file is supplied supporting the Sun Code Conventions.
This package contains the Javadoc files and some examples to illustrate how use the Checkstyle tool.
There are three methods to install checkstyle-doc 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 checkstyle-doc Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install checkstyle-doc using apt-get by running the following command:
sudo apt-get -y install checkstyle-doc
Install checkstyle-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install checkstyle-doc using apt by running the following command:
sudo apt -y install checkstyle-doc
Install checkstyle-doc 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 checkstyle-doc using aptitude by running the following command:
sudo aptitude -y install checkstyle-doc
How To Uninstall checkstyle-doc on Ubuntu 20.04
To uninstall only the checkstyle-doc package we can use the following command:
sudo apt-get remove checkstyle-doc
Uninstall checkstyle-doc And Its Dependencies
To uninstall checkstyle-doc and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove checkstyle-doc
Remove checkstyle-doc Configurations and Data
To remove checkstyle-doc configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge checkstyle-doc
Remove checkstyle-doc configuration, data, and all of its dependencies
We can use the following command to remove checkstyle-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge checkstyle-doc
References
Summary
In this tutorial we learn how to install checkstyle-doc package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
