How To Install default-jdk-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install default-jdk-doc
on Ubuntu 20.04.
What is default-jdk-doc
default-jdk-doc is:
This dependency package points to the documentation for the Java development kit, or Java compatible development kit recommended for Debian, which is openjdk-11-doc for amd64.
There are three methods to install default-jdk-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 default-jdk-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 default-jdk-doc
using apt-get
by running the following command:
sudo apt-get -y install default-jdk-doc
Install default-jdk-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install default-jdk-doc
using apt
by running the following command:
sudo apt -y install default-jdk-doc
Install default-jdk-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 default-jdk-doc
using aptitude
by running the following command:
sudo aptitude -y install default-jdk-doc
How To Uninstall default-jdk-doc on Ubuntu 20.04
To uninstall only the default-jdk-doc
package we can use the following command:
sudo apt-get remove default-jdk-doc
Uninstall default-jdk-doc And Its Dependencies
To uninstall default-jdk-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove default-jdk-doc
Remove default-jdk-doc Configurations and Data
To remove default-jdk-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge default-jdk-doc
Remove default-jdk-doc configuration, data, and all of its dependencies
We can use the following command to remove default-jdk-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge default-jdk-doc
References
Summary
In this tutorial we learn how to install default-jdk-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.