dov4l command not found

Introduction

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

dov4l: command not found

or when using sudo you get the following error message

sudo: dov4l: command not found

Solutions to dov4l: command not found

How To Fix dov4l: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu dov4l is provided by dov4l package.

dov4l is:

The dov4l program can set properties such as frequency, tuner, inputchannel, mode, brightness, hue, color, contrast, whiteness, palette, width, and height of a video4linux device. It can also query current settings.

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

sudo apt-get -y install dov4l

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

You can also use apt command to install dov4l.

sudo apt -y install dov4l

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

sudo aptitude install dov4l

Summary

In this tutorial we learn how to fix dov4l command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.