aggregate-avatars command not found

In this troubleshooting guide we learn how to fix aggregate-avatars command not found error message

Introduction

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

aggregate-avatars: command not found

or when using sudo you get the following error message

sudo: aggregate-avatars: command not found

Solutions to aggregate-avatars: command not found

How To Fix aggregate-avatars: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu aggregate-avatars is provided by gnome-shell-mailnag package.

gnome-shell-mailnag is:

This package provides GNOME Shell integration for Mailnag. It includes the following features:

  • Notifies about new mails via the messaging tray (including a counter badge)
  • Shows an indicator in the top panel (including counter badge and popup menu)
  • Lock screen integration

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

sudo apt-get -y install gnome-shell-mailnag

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

You can also use apt command to install gnome-shell-mailnag.

sudo apt -y install gnome-shell-mailnag

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

sudo aptitude install gnome-shell-mailnag

Summary

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