Ways to Install and Uninstall biometric-auth on Ubuntu 22.04

Updated: September 5, 2022

The service layer of the biometric identification authentication framework. The service layer uses the DBus bus to provide the upper application with operation interfaces such as feature enroll, feature verify, feature identify, feature search, feature delete, etc. Meanwhile, it also provides notification of device status changes event and notification of USB device hotplug event. In this tutorial, I will show you ways to install biometric-auth Ubuntu 22.04.

Prerequisites

  • OS: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Check that you can run sudo commands.

Prerequisites to install biometric-auth on Ubuntu 22.04

Install biometric-auth Ubuntu 22.04

biometric-auth is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one you believe is simple and easy to follow.

Install biometric-auth using APT

This is a popular method for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these steps to install biometric-auth on your Ubuntu.

Step 1: Obtain new packages from Ubuntu by updating the APT database. Launching the terminal and entering the following Linux command:

sudo apt-get -y update

Step 2: Install the package on Ubuntu 22.04. After updating the system, you can now install biometric-auth Ubuntu by pasting this command into the terminal and pressing Enter.

sudo apt -y install biometric-auth

Install biometric-auth using Aptitude

Aptitude allows users to view a list of available packages and manage package installation, upgrade, and removal. If you haven’t already installed it on Ubuntu, run this command to do so.

sudo apt -y install aptitude

After that, you can now install biometric-auth, just following these steps:

Step 1: Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt -y update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install biometric-auth Ubuntu by executing this command in the terminal.

sudo aptitude -y install biometric-auth

Uninstall biometric-auth on Ubuntu 22.04

Have you ever thought that uninstalling an application from Ubuntu is difficult? You are mistaken; Anyone can easily uninstall any program, not just biometric-auth.

You can uninstall biometric-auth Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove biometric-auth

You can also execute this command if you want to uninstall biometric-auth and remove its data and dependencies:

sudo apt autoremove --purge biometric-auth

Conclusion

In this guide, I showed you ways to install biometric-auth on Ubuntu 22.04 and ways to uninstall biometric-auth too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.