How To Install libunique-doc on Debian 9

In this tutorial we learn how to install libunique-doc on Debian 9. libunique-doc is Library for writing single instance applications - documentation

Introduction

In this tutorial we learn how to install libunique-doc on Debian 9.

What is libunique-doc

libunique-doc is:

Unique is a library for writing single instance application. If you launch a single instance application twice, the second instance will either just quit or will send a message to the running instance.

Unique makes it easy to write this kind of applications, by providing a base class, taking care of all the IPC machinery needed to send messages to a running instance, and also handling the startup notification side.

This package contains the HTML documentation for the Unique library

There are three methods to install libunique-doc on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libunique-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 libunique-doc using apt-get by running the following command:

sudo apt-get -y install libunique-doc

Install libunique-doc Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install libunique-doc

Install libunique-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 Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libunique-doc using aptitude by running the following command:

sudo aptitude -y install libunique-doc

How To Uninstall libunique-doc on Debian 9

To uninstall only the libunique-doc package we can use the following command:

sudo apt-get remove libunique-doc

Uninstall libunique-doc And Its Dependencies

To uninstall libunique-doc and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove libunique-doc

Remove libunique-doc Configurations and Data

To remove libunique-doc configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge libunique-doc

Remove libunique-doc configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge libunique-doc

Dependencies

libunique-doc have the following dependencies:

References

Summary

In this tutorial we learn how to install libunique-doc package on Debian 9 using different package management tools: apt, apt-get and aptitude.