xpci command not found

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

Introduction

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

xpci: command not found

or when using sudo you get the following error message

sudo: xpci: command not found

In Ubuntu xpci is provided by xdiagnose package.

xdiagnose is:

This package is a friendly GUI application for diagnosing several common X.org problems on Ubuntu.

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

sudo apt-get -y install xdiagnose

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

You can also use apt command to install xdiagnose.

sudo apt -y install xdiagnose

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

sudo aptitude install xdiagnose

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