nullidentd command not found

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

Introduction

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

nullidentd: command not found

or when using sudo you get the following error message

sudo: nullidentd: command not found

In Ubuntu nullidentd is provided by nullidentd package.

nullidentd is:

nullidentd is a small, fast and secure identd daemon. It returns a static string for every query.

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

sudo apt-get -y install nullidentd

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

You can also use apt command to install nullidentd.

sudo apt -y install nullidentd

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

sudo aptitude install nullidentd

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