jack_capture_gui command not found

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

Introduction

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

jack_capture_gui: command not found

or when using sudo you get the following error message

sudo: jack_capture_gui: command not found

In Ubuntu jack_capture_gui is provided by jack-capture package.

jack-capture is:

With this program you can record any sound which is played via jack.

jack_capture allow you record to all formats supported by sndfile. (wav, aiff, ogg, flac, wavex, au, etc.)

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

sudo apt-get -y install jack-capture

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

You can also use apt command to install jack-capture.

sudo apt -y install jack-capture

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

sudo aptitude install jack-capture

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