How To Install openjdk-11-jre-headless on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 344 words
Introduction
In this tutorial we learn how to install openjdk-11-jre-headless on Ubuntu.
What is openjdk-11-jre-headless
openjdk-11-jre-headless is:
Minimal Java runtime - needed for executing non GUI Java programs, using Hotspot JIT.
There are three methods to install openjdk-11-jre-headless on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install openjdk-11-jre-headless Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install openjdk-11-jre-headless using apt-get by running the following command:
sudo apt-get -y install openjdk-11-jre-headless
Install openjdk-11-jre-headless Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install openjdk-11-jre-headless using apt by running the following command:
sudo apt -y install openjdk-11-jre-headless
Install openjdk-11-jre-headless 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 openjdk-11-jre-headless using aptitude by running the following command:
sudo aptitude -y install openjdk-11-jre-headless
How To Uninstall openjdk-11-jre-headless on Ubuntu
To uninstall only the openjdk-11-jre-headless package we can use the following command:
sudo apt-get remove openjdk-11-jre-headless
Uninstall openjdk-11-jre-headless And Its Dependencies
To uninstall openjdk-11-jre-headless and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove openjdk-11-jre-headless
Remove openjdk-11-jre-headless Configurations and Data
To remove openjdk-11-jre-headless configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge openjdk-11-jre-headless
Remove openjdk-11-jre-headless configuration, data, and all of its dependencies
We can use the following command to remove openjdk-11-jre-headless configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge openjdk-11-jre-headless
Dependencies
openjdk-11-jre-headless have the following dependencies:
References
Summary
In this tutorial we learn how to install openjdk-11-jre-headless package on Ubuntu using different package management tools: apt, apt-get and aptitude.