How To Install libdmx1-dbg on Ubuntu 18.04

In this tutorial we learn how to install libdmx1-dbg on Ubuntu 18.04. libdmx1-dbg is X11 Distributed Multihead library (debug package)

Introduction

In this tutorial we learn how to install libdmx1-dbg on Ubuntu 18.04.

What is libdmx1-dbg

libdmx1-dbg is:

libdmx is an interface to the DMX extension for X, which allows a single server to be set up as a proxy spanning multiple servers – not unlike Xinerama across discrete physical machines. It can be reconfigured on the fly to change the layout, and it is presented as a single logical display to clients.

libdmx allows clients to configure the layout of DMX servers by adding and removing screens, input devices, et al.

This package contains the debug versions of the library found in libdmx1. Non-developers likely have little use for this package.

More information about X.Org can be found at: URL:http://www.X.org

This module can be found at git://anongit.freedesktop.org/git/xorg/lib/libdmx

There are three methods to install libdmx1-dbg on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libdmx1-dbg Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libdmx1-dbg using apt-get by running the following command:

sudo apt-get -y install libdmx1-dbg

Install libdmx1-dbg Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libdmx1-dbg using apt by running the following command:

sudo apt -y install libdmx1-dbg

Install libdmx1-dbg Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libdmx1-dbg using aptitude by running the following command:

sudo aptitude -y install libdmx1-dbg

How To Uninstall libdmx1-dbg on Ubuntu 18.04

To uninstall only the libdmx1-dbg package we can use the following command:

sudo apt-get remove libdmx1-dbg

Uninstall libdmx1-dbg And Its Dependencies

To uninstall libdmx1-dbg and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:

sudo apt-get -y autoremove libdmx1-dbg

Remove libdmx1-dbg Configurations and Data

To remove libdmx1-dbg configuration and data from Ubuntu 18.04 we can use the following command:

sudo apt-get -y purge libdmx1-dbg

Remove libdmx1-dbg configuration, data, and all of its dependencies

We can use the following command to remove libdmx1-dbg configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libdmx1-dbg

References

Summary

In this tutorial we learn how to install libdmx1-dbg package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.