caribou-preferences command not found

In this troubleshooting guide we learn how to fix caribou-preferences command not found error message

Introduction

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

caribou-preferences: command not found

or when using sudo you get the following error message

sudo: caribou-preferences: command not found

In Ubuntu caribou-preferences is provided by caribou package.

caribou is:

An input assistive technology intended for switch and pointer users.

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

sudo apt-get -y install caribou

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

You can also use apt command to install caribou.

sudo apt -y install caribou

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

sudo aptitude install caribou

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