How To Install libjackson2-jr-java-doc on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libjackson2-jr-java-doc on Ubuntu 18.04.
What is libjackson2-jr-java-doc
libjackson2-jr-java-doc is:
Jackson jr is a compact alternative to the full Jackson Databind component. It implements a subset of functionality, for example for cases where size of jar or startup time matters. In addition to basic datatypes the package supports reading and writing of standard Java Beans (an implementation that mimics the standard JDK Bean Introspection).
This package contains the API documentation of libjackson2-jr-java.
There are three methods to install libjackson2-jr-java-doc 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 libjackson2-jr-java-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 libjackson2-jr-java-doc using apt-get by running the following command:
sudo apt-get -y install libjackson2-jr-java-doc
Install libjackson2-jr-java-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libjackson2-jr-java-doc using apt by running the following command:
sudo apt -y install libjackson2-jr-java-doc
Install libjackson2-jr-java-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 libjackson2-jr-java-doc using aptitude by running the following command:
sudo aptitude -y install libjackson2-jr-java-doc
How To Uninstall libjackson2-jr-java-doc on Ubuntu 18.04
To uninstall only the libjackson2-jr-java-doc package we can use the following command:
sudo apt-get remove libjackson2-jr-java-doc
Uninstall libjackson2-jr-java-doc And Its Dependencies
To uninstall libjackson2-jr-java-doc and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libjackson2-jr-java-doc
Remove libjackson2-jr-java-doc Configurations and Data
To remove libjackson2-jr-java-doc configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libjackson2-jr-java-doc
Remove libjackson2-jr-java-doc configuration, data, and all of its dependencies
We can use the following command to remove libjackson2-jr-java-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libjackson2-jr-java-doc
References
Summary
In this tutorial we learn how to install libjackson2-jr-java-doc package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
