How To Install junit4-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install junit4-doc on Ubuntu 20.04.
What is junit4-doc
junit4-doc is:
JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks.
JUnit 4 uses Java 5 features such as generics and annotations. If you need compatibility with previous Java versions, you should use the junit package (version 3) instead.
This package contains Javadoc API documentation of JUnit 4.
Package: junit4-doc Architecture: all Version: 4.12-8 Priority: optional Section: universe/doc Source: junit4 Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian Java Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 5858 Recommends: default-jdk-doc, libhamcrest-java-doc Suggests: junit4 Filename: pool/universe/j/junit4/junit4-doc_4.12-8_all.deb Size: 546528 MD5sum: ab14de999ab3c4d3c8e16d038b8eac28 SHA1: 43cec55f1d56cb02b7a8afe59e22784e0f784d40 SHA256: 3f7751a3d848d8f5e6a749cc1e919ca82dcd779055352062a51a4122265ee1ed Homepage: http://www.junit.org Description-en: JUnit regression test framework for Java - documentation JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks.
JUnit 4 uses Java 5 features such as generics and annotations. If you need compatibility with previous Java versions, you should use the junit package (version 3) instead.
This package contains Javadoc API documentation of JUnit 4.
There are three methods to install junit4-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 junit4-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 junit4-doc using apt-get by running the following command:
sudo apt-get -y install junit4-doc
Install junit4-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install junit4-doc using apt by running the following command:
sudo apt -y install junit4-doc
Install junit4-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 junit4-doc using aptitude by running the following command:
sudo aptitude -y install junit4-doc
How To Uninstall junit4-doc on Ubuntu 20.04
To uninstall only the junit4-doc package we can use the following command:
sudo apt-get remove junit4-doc
Uninstall junit4-doc And Its Dependencies
To uninstall junit4-doc and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove junit4-doc
Remove junit4-doc Configurations and Data
To remove junit4-doc configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge junit4-doc
Remove junit4-doc configuration, data, and all of its dependencies
We can use the following command to remove junit4-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge junit4-doc
References
Summary
In this tutorial we learn how to install junit4-doc package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
