landscape-release-upgrader command not found

In this troubleshooting guide we learn how to fix landscape-release-upgrader command not found error message

Introduction

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

landscape-release-upgrader: command not found

or when using sudo you get the following error message

sudo: landscape-release-upgrader: command not found

Solutions to landscape-release-upgrader: command not found

How To Fix landscape-release-upgrader: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu landscape-release-upgrader is provided by landscape-client package.

landscape-client is:

Landscape is a web-based tool for managing Ubuntu systems. This package is necessary if you want your machine to be managed in a Landscape account.

This package provides the Landscape client and requires a Landscape account.

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

sudo apt-get -y install landscape-client

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

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

sudo apt -y install landscape-client

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

sudo aptitude install landscape-client

Summary

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