How To Install libjnr-ffi-java-doc on Kali Linux

Introduction

In this tutorial we learn how to install libjnr-ffi-java-doc on Kali Linux.

What is libjnr-ffi-java-doc

libjnr-ffi-java-doc is:

Java Native Runtime (JNR) is a collection of Java libraries to make interfacing with OS-level features easier. JNR uses an alternate method to JNI or JNA to achieve programming simplicity while still retaining performance.

The jnr-ffi package is a set of abstractions that build on the lower-level libraries implemented by the jffi package. jnr-ffi allows one to load native libraries without writing JNI code by hand, or using tools such as SWIG.

This package contains the API documentation of jnr-ffi library.

There are three methods to install libjnr-ffi-java-doc 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 libjnr-ffi-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 libjnr-ffi-java-doc using apt-get by running the following command:

sudo apt-get -y install libjnr-ffi-java-doc

Install libjnr-ffi-java-doc Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libjnr-ffi-java-doc using apt by running the following command:

sudo apt -y install libjnr-ffi-java-doc

Install libjnr-ffi-java-doc 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 libjnr-ffi-java-doc using aptitude by running the following command:

sudo aptitude -y install libjnr-ffi-java-doc

How To Uninstall libjnr-ffi-java-doc on Kali Linux

To uninstall only the libjnr-ffi-java-doc package we can use the following command:

sudo apt-get remove libjnr-ffi-java-doc

Uninstall libjnr-ffi-java-doc And Its Dependencies

To uninstall libjnr-ffi-java-doc and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove libjnr-ffi-java-doc

Remove libjnr-ffi-java-doc Configurations and Data

To remove libjnr-ffi-java-doc configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge libjnr-ffi-java-doc

Remove libjnr-ffi-java-doc configuration, data, and all of its dependencies

We can use the following command to remove libjnr-ffi-java-doc configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libjnr-ffi-java-doc

Dependencies

libjnr-ffi-java-doc have the following dependencies:

• default-jdk-doc

References

• libjnr-ffi-java-doc website

Summary

In this tutorial we learn how to install libjnr-ffi-java-doc package on Kali Linux using different package management tools: apt, apt-get and aptitude.