How To Install lynkeos.app on Ubuntu 22.04

In this tutorial we learn how to install lynkeos.app on Ubuntu 22.04. lynkeos.app is GNUstep app for processing planetary astronomical images

Introduction

In this tutorial we learn how to install lynkeos.app on Ubuntu 22.04.

What is lynkeos.app

lynkeos.app is:

Lynkeos is an application dedicated to the processing of astronomical (mainly planetary) images taken with a webcam through a telescope. By stacking the best images, the signal to noise ratio is increased and details lost in the noise of individual images become visible in the resulting image.

There are three methods to install lynkeos.app on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install lynkeos.app Using apt-get

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

sudo apt-get update

After updating apt database, We can install lynkeos.app using apt-get by running the following command:

sudo apt-get -y install lynkeos.app

Install lynkeos.app Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install lynkeos.app using apt by running the following command:

sudo apt -y install lynkeos.app

Install lynkeos.app 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 lynkeos.app using aptitude by running the following command:

sudo aptitude -y install lynkeos.app

How To Uninstall lynkeos.app on Ubuntu 22.04

To uninstall only the lynkeos.app package we can use the following command:

sudo apt-get remove lynkeos.app

Uninstall lynkeos.app And Its Dependencies

To uninstall lynkeos.app and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove lynkeos.app

Remove lynkeos.app Configurations and Data

To remove lynkeos.app configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge lynkeos.app

Remove lynkeos.app configuration, data, and all of its dependencies

We can use the following command to remove lynkeos.app configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge lynkeos.app

References

Summary

In this tutorial we learn how to install lynkeos.app package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.