aldo command not found

Introduction

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

aldo: command not found

or when using sudo you get the following error message

sudo: aldo: command not found

Solutions to aldo: command not found

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

In Ubuntu aldo is provided by aldo package.

aldo is:

Aldo is a morse code learning tool which provides four type of training methods: blocks, koch, file, callsign. Blocks: Identify blocks of random characters played in morse code. Koch: Two morse characters will be played at full speed (20wpm) until you’ll be able to identify at least 90 percent of them. After that, one more character will be added, and so on. File: Identify played characters generated from a file. Callsign: Identify random callsigns played in morse code.

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

sudo apt-get -y install aldo

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

You can also use apt command to install aldo.

sudo apt -y install aldo

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

sudo aptitude install aldo

Summary

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