cage command not found

Introduction

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

cage: command not found

or when using sudo you get the following error message

sudo: cage: command not found

Solutions to cage: command not found

How To Fix cage: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu cage is provided by cage package.

cage is:

Cage is a kiosk compositor for Wayland. A kiosk is a window manager (in the X11 world) or compositor (in the Wayland world) that is designed for a user experience wherein user interaction and activities outside the scope of the running application are prevented. That is, a kiosk compositor displays a single maximized application at a time and prevents the user from interacting with anything but this application.

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

sudo apt-get -y install cage

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

You can also use apt command to install cage.

sudo apt -y install cage

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

sudo aptitude install cage

Summary

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