dnf-3 command not found

Introduction

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

dnf-3: command not found

or when using sudo you get the following error message

sudo: dnf-3: command not found

Solutions to dnf-3: command not found

How To Fix dnf-3: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu dnf-3 is provided by dnf package.

dnf is:

Package manager forked from Yum, using libsolv as a dependency resolver. Dnf requires a working rpm installation and is meant to be used in chroots, see README.Debian for more information.

This package provides the dnf program.

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

sudo apt-get -y install dnf

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

You can also use apt command to install dnf.

sudo apt -y install dnf

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

sudo aptitude install dnf

Summary

In this tutorial we learn how to fix dnf-3 command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.