marco-theme-viewer command not found

In this troubleshooting guide we learn how to fix marco-theme-viewer command not found error message

Introduction

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

marco-theme-viewer: command not found

or when using sudo you get the following error message

sudo: marco-theme-viewer: command not found

In Ubuntu marco-theme-viewer is provided by marco package.

marco is:

Marco is a small window manager, using GTK+ to do everything. It is developed mainly for the MATE Desktop.

This package contains the marco window manager itself.

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

sudo apt-get -y install marco

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

You can also use apt command to install marco.

sudo apt -y install marco

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

sudo aptitude install marco

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