How To Install agenda.app on Ubuntu 20.04

In this tutorial we learn how to install agenda.app on Ubuntu 20.04. agenda.app is Calendar manager for GNUstep

Introduction

In this tutorial we learn how to install agenda.app on Ubuntu 20.04.

What is agenda.app

agenda.app is:

SimpleAgenda is a an application to manage your calendars. It handles both local and remote (webcal) calendars. Calendars can be shared with other programs like Evolution, Dates, IceApe Calendar and others. The following features are available:

  • Multiple agendas.
  • Handle both events and tasks.
  • Support for local and remote (ftp, http) iCalendar agendas.
  • Monthly calendar, day view, summary and tasks view.
  • Create, resize and move appointments easily.
  • Export individual elements as files and to the pasteboard.
  • Import .ics files.
  • Simple text search.
  • Alarms with multiple backends.

There are three methods to install agenda.app 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 agenda.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 agenda.app using apt-get by running the following command:

sudo apt-get -y install agenda.app

Install agenda.app Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install agenda.app

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

sudo aptitude -y install agenda.app

How To Uninstall agenda.app on Ubuntu 20.04

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

sudo apt-get remove agenda.app

Uninstall agenda.app And Its Dependencies

To uninstall agenda.app and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:

sudo apt-get -y autoremove agenda.app

Remove agenda.app Configurations and Data

To remove agenda.app configuration and data from Ubuntu 20.04 we can use the following command:

sudo apt-get -y purge agenda.app

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

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

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

References

Summary

In this tutorial we learn how to install agenda.app package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.