ckon command not found

Introduction

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

ckon: command not found

or when using sudo you get the following error message

sudo: ckon: command not found

Solutions to ckon: command not found

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

In Ubuntu ckon is provided by ckon package.

ckon is:

ckon is a C++ program/tool which automatically takes care of compilation, dictionary generation and linking of programs and libraries developed for data analyses within the CERN ROOT analysis framework. This includes parsing include headers to figure out which libraries the main programs need to be linked to. It uses automake/autoconf to be platform independent and GNU install compliant. In addition, m4 macros are automatically downloaded and the according compiler flags included based on a list of boost libraries provided in the config file. For the purpose of YAML database usage, a m4 macro can be downloaded during setup to link against the yaml-cpp library.

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

sudo apt-get -y install ckon

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

You can also use apt command to install ckon.

sudo apt -y install ckon

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

sudo aptitude install ckon

Summary

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