nmapsi4 command not found

Introduction

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

nmapsi4: command not found

or when using sudo you get the following error message

sudo: nmapsi4: command not found

Solutions to nmapsi4: command not found

How To Fix nmapsi4: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu nmapsi4 is provided by nmapsi4 package.

nmapsi4 is:

NmapSI4 is a complete Qt-based Gui with the design goal to provide a complete nmap interface for users, in order to manage all options of this power security net scanner.

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

sudo apt-get -y install nmapsi4

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

You can also use apt command to install nmapsi4.

sudo apt -y install nmapsi4

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

sudo aptitude install nmapsi4

Summary

In this tutorial we learn how to fix nmapsi4 command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.