citadel command not found

In this troubleshooting guide we learn how to fix citadel command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

citadel: command not found

or when using sudo you get the following error message

sudo: citadel: command not found

In Ubuntu citadel is provided by citadel-client package.

citadel-client is:

This is package contains the command line client for Citadel, a complete and feature-rich open source groupware platform.

See the ‘citadel-server’ package for more information.

To fix this problem, we can install more using the command below.

sudo apt-get -y install citadel-client

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install citadel-client.

sudo apt -y install citadel-client

Or if you have aptitude installed you can use the following command.

sudo aptitude install citadel-client

In this tutorial we learn how to fix citadel command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.