optgeo command not found

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

Introduction

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

optgeo: command not found

or when using sudo you get the following error message

sudo: optgeo: command not found

In Ubuntu optgeo is provided by optgeo package.

optgeo is:

optgeo is a program to plot the movement of rays through an optic equipment. Many pieces, like lenses, mirrors, curved mirrors can be assembled.

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

sudo apt-get -y install optgeo

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

You can also use apt command to install optgeo.

sudo apt -y install optgeo

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

sudo aptitude install optgeo

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