doris command not found

Introduction

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

doris: command not found

or when using sudo you get the following error message

sudo: doris: command not found

Solutions to doris: command not found

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

In Ubuntu doris is provided by doris package.

doris is:

DORIS is an Interferometric Synthetic Aperture Radar (InSAR) processor developed by the Delft Institute of Earth Observation and Space Systems of Delft University of Technology.

Interferometric products and endproducts such as Digital Elevation Models and displacement maps can be generated with this software from Single Look Complex data. Data from the satellites ERS, ENVISAT (first ENVISAT interferogram, DEM, and perspective view, JERS (first JERS interferogram), and RADARSAT (first RADARSAT interferogram) can be processed with the Doris software.

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

sudo apt-get -y install doris

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

You can also use apt command to install doris.

sudo apt -y install doris

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

sudo aptitude install doris

Summary

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