subuser command not found

Introduction

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

subuser: command not found

or when using sudo you get the following error message

sudo: subuser: command not found

Solutions to subuser: command not found

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

In Ubuntu subuser is provided by subuser package.

subuser is:

Subuser turns a docker container into a normal program, but this program is not fully privileged, it can only access the directory from which it was called.

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

sudo apt-get -y install subuser

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

You can also use apt command to install subuser.

sudo apt -y install subuser

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

sudo aptitude install subuser

Summary

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