How To Install doctorj on Ubuntu 22.04

In this tutorial we learn how to install doctorj on Ubuntu 22.04. doctorj is Tool to analyze Javadoc comments

Introduction

In this tutorial we learn how to install doctorj on Ubuntu 22.04.

What is doctorj

doctorj is:

doctorj is an application to analyze Javadoc comments against Java code, verifying its integrity and format. It also spell-checks Javadoc comments.

There are three methods to install doctorj on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install doctorj Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

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

sudo apt-get -y install doctorj

Install doctorj Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install doctorj using apt by running the following command:

sudo apt -y install doctorj

Install doctorj 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 doctorj using aptitude by running the following command:

sudo aptitude -y install doctorj

How To Uninstall doctorj on Ubuntu 22.04

To uninstall only the doctorj package we can use the following command:

sudo apt-get remove doctorj

Uninstall doctorj And Its Dependencies

To uninstall doctorj and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove doctorj

Remove doctorj Configurations and Data

To remove doctorj configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge doctorj

Remove doctorj configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge doctorj

References

Summary

In this tutorial we learn how to install doctorj package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.