jpylyzer command not found

Introduction

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

jpylyzer: command not found

or when using sudo you get the following error message

sudo: jpylyzer: command not found

Solutions to jpylyzer: command not found

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

In Ubuntu jpylyzer is provided by python3-jpylyzer package.

python3-jpylyzer is:

Validator and feature extractor for JP2 (JPEG 2000 Part 1 - ISO/IEC 15444-1) images. Jpylyzer was specifically created to check that a JP2 file really conforms to the format’s specifications. Additionally jpylyzer is able to extract the technical characteristics of each image.

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

sudo apt-get -y install python3-jpylyzer

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

You can also use apt command to install python3-jpylyzer.

sudo apt -y install python3-jpylyzer

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

sudo aptitude install python3-jpylyzer

Summary

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