modem-manager-gui command not found

In this troubleshooting guide we learn how to fix modem-manager-gui command not found error message

Introduction

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

modem-manager-gui: command not found

or when using sudo you get the following error message

sudo: modem-manager-gui: command not found

Solutions to modem-manager-gui: command not found

How To Fix modem-manager-gui: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu modem-manager-gui is provided by modem-manager-gui package.

modem-manager-gui is:

This program is a simple graphical interface for ModemManager, Wader and oFono daemon D-Bus interfaces. It can send, receive and store SMS messages, send USSD requests and read answers in GSM7 and UCS2 formats, and scan for available mobile networks.

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

sudo apt-get -y install modem-manager-gui

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

You can also use apt command to install modem-manager-gui.

sudo apt -y install modem-manager-gui

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

sudo aptitude install modem-manager-gui

Summary

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