evqueue_notification_monitor command not found

Introduction

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

evqueue_notification_monitor: command not found

or when using sudo you get the following error message

sudo: evqueue_notification_monitor: command not found

Solutions to evqueue_notification_monitor: command not found

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

In Ubuntu evqueue_notification_monitor is provided by evqueue-core package.

evqueue-core is:

evQueue is a fast event driven scheduler and queueing engine.

It provides both simple task execution and complex task chaining (workflow) using an easy to use drag & drop web interface. Workflow description includes output linking to input, conditions, loops… Queues management provides an easy way for task parallelization and resource control.

The network API provides an easy way, XML based, for synchronous or asynchronous workflow launching and control, allowing tasks to be launched from external applications or web pages. You can thus execute heavy tasks on a remote (dedicated) machine to save resources on your web frontends while providing live reporing of the treatment to you users.

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

sudo apt-get -y install evqueue-core

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

You can also use apt command to install evqueue-core.

sudo apt -y install evqueue-core

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

sudo aptitude install evqueue-core

Summary

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