How To Install emacs-calfw-howm on Ubuntu 20.04
Introduction
In this tutorial we learn how to install emacs-calfw-howm on Ubuntu 20.04.
What is emacs-calfw-howm
emacs-calfw-howm is:
This program displays a calendar view in the Emacs buffer, which also work with org-agenda, google calendar, and ical.
This sub package provides support for using with howm.
There are three methods to install emacs-calfw-howm 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 emacs-calfw-howm Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install emacs-calfw-howm using apt-get by running the following command:
sudo apt-get -y install emacs-calfw-howm
Install emacs-calfw-howm Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install emacs-calfw-howm using apt by running the following command:
sudo apt -y install emacs-calfw-howm
Install emacs-calfw-howm 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 emacs-calfw-howm using aptitude by running the following command:
sudo aptitude -y install emacs-calfw-howm
How To Uninstall emacs-calfw-howm on Ubuntu 20.04
To uninstall only the emacs-calfw-howm package we can use the following command:
sudo apt-get remove emacs-calfw-howm
Uninstall emacs-calfw-howm And Its Dependencies
To uninstall emacs-calfw-howm and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove emacs-calfw-howm
Remove emacs-calfw-howm Configurations and Data
To remove emacs-calfw-howm configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge emacs-calfw-howm
Remove emacs-calfw-howm configuration, data, and all of its dependencies
We can use the following command to remove emacs-calfw-howm configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge emacs-calfw-howm
References
Summary
In this tutorial we learn how to install emacs-calfw-howm package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.