aosd_cat command not found

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

Introduction

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

aosd_cat: command not found

or when using sudo you get the following error message

sudo: aosd_cat: command not found

In Ubuntu aosd_cat is provided by aosd-cat package.

aosd-cat is:

aosd_cat is an advanced on screen display tool based on libaosd. It can be used for OSD-style notifications in shell scripts.

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

sudo apt-get -y install aosd-cat

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

You can also use apt command to install aosd-cat.

sudo apt -y install aosd-cat

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

sudo aptitude install aosd-cat

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