ristretto command not found

In this troubleshooting guide we learn how to fix ristretto command not found error message

Introduction

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

ristretto: command not found

or when using sudo you get the following error message

sudo: ristretto: command not found

In Ubuntu ristretto is provided by ristretto package.

ristretto is:

Ristretto is a fast and lightweight picture-viewer for the Xfce desktop environment.

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

sudo apt-get -y install ristretto

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

You can also use apt command to install ristretto.

sudo apt -y install ristretto

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

sudo aptitude install ristretto

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