icmptx command not found

Introduction

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

icmptx: command not found

or when using sudo you get the following error message

sudo: icmptx: command not found

Solutions to icmptx: command not found

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

In Ubuntu icmptx is provided by icmptx package.

icmptx is:

ICMPTX is a program that allows a user with root privledges to create a virtual network link between two computers, encapsulating data inside of ICMP packets.

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

sudo apt-get -y install icmptx

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

You can also use apt command to install icmptx.

sudo apt -y install icmptx

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

sudo aptitude install icmptx

Summary

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