How To Install libportlet-api-2.0-spec-java on Kali Linux

Introduction

In this tutorial we learn how to install libportlet-api-2.0-spec-java on Kali Linux.

What is libportlet-api-2.0-spec-java

libportlet-api-2.0-spec-java is:

The Java Portlet API version 2.0 developed by the Java Community Process JSR-286 Expert Group.

Portlets are pluggable user interface components that are managed and displayed in a web portal like Liferay or JBoss Gatein.

Package current source code is taken from Apache Portals project http://portals.apache.org/.

There are three methods to install libportlet-api-2.0-spec-java on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libportlet-api-2.0-spec-java Using apt-get

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

sudo apt-get update

After updating apt database, We can install libportlet-api-2.0-spec-java using apt-get by running the following command:

sudo apt-get -y install libportlet-api-2.0-spec-java

Install libportlet-api-2.0-spec-java Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libportlet-api-2.0-spec-java using apt by running the following command:

sudo apt -y install libportlet-api-2.0-spec-java

Install libportlet-api-2.0-spec-java Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libportlet-api-2.0-spec-java using aptitude by running the following command:

sudo aptitude -y install libportlet-api-2.0-spec-java

How To Uninstall libportlet-api-2.0-spec-java on Kali Linux

To uninstall only the libportlet-api-2.0-spec-java package we can use the following command:

sudo apt-get remove libportlet-api-2.0-spec-java

Uninstall libportlet-api-2.0-spec-java And Its Dependencies

To uninstall libportlet-api-2.0-spec-java and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove libportlet-api-2.0-spec-java

Remove libportlet-api-2.0-spec-java Configurations and Data

To remove libportlet-api-2.0-spec-java configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge libportlet-api-2.0-spec-java

Remove libportlet-api-2.0-spec-java configuration, data, and all of its dependencies

We can use the following command to remove libportlet-api-2.0-spec-java configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libportlet-api-2.0-spec-java

Dependencies

libportlet-api-2.0-spec-java have the following dependencies:

References

• libportlet-api-2.0-spec-java website

Summary

In this tutorial we learn how to install libportlet-api-2.0-spec-java package on Kali Linux using different package management tools: apt, apt-get and aptitude.