wmclockmon-cal command not found

Introduction

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

wmclockmon-cal: command not found

or when using sudo you get the following error message

sudo: wmclockmon-cal: command not found

Solutions to wmclockmon-cal: command not found

How To Fix wmclockmon-cal: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu wmclockmon-cal is provided by wmclockmon package.

wmclockmon is:

wmclockmon displays a clock like wmtime, but with an alarm timer and different styles (14 + user customized ones). There’s also a “binary clock” style available.

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

sudo apt-get -y install wmclockmon

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

You can also use apt command to install wmclockmon.

sudo apt -y install wmclockmon

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

sudo aptitude install wmclockmon

Summary

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