wmmon command not found

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

Introduction

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

wmmon: command not found

or when using sudo you get the following error message

sudo: wmmon: command not found

Solutions to wmmon: command not found

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

In Ubuntu wmmon is provided by wmmon package.

wmmon is:

WMMon monitors the realtime CPU load as well as the average system load, and gives you some nice additional features too. It is intended for docking in Window Maker.

It currently provides:

a realtime CPU stress meter;
an auto-scaled average system load meter, like xload and wmavgload;
a realtime disk I/O stress meter;
auto-scaled disk I/O load meter;
realtime memory and swap usage meters;
a display for system uptime;
three user-defined commands to launch.

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

sudo apt-get -y install wmmon

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

You can also use apt command to install wmmon.

sudo apt -y install wmmon

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

sudo aptitude install wmmon

Summary

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