Ways to Install or Uninstall facedetect Ubuntu 22.04

Updated: August 27, 2022

Facedetect is a simple face detector for batch processing. It answers the basic question: “Is there a face in this image?” and gives back either an exit code or the coordinates of each detected face in the standard output. In this guide, I will show you ways to install facedetect Ubuntu 22.04.

Prerequisites

  • Operating system: facedetect needs Ubuntu 22.04 to work
  • Privileges: Check that you can run sudo commands.

Prerequisites to install facedetect on Ubuntu 22.04

Install facedetect Ubuntu 22.04

facedetect is one of the popular ways on Ubuntu now so that this tutorial will show you how to install it in various ways. Choose the one that you think is easy and you can follow.

Install facedetect 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 instructions to get facedetect on your Ubuntu.

Step 1: Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt-get update

Step 2: Start installing the packages on Ubuntu 22.04. You can now install facedetect Ubuntu by executing this command in the terminal.

sudo apt install facedetect

Install facedetect using Aptitude

With Aptitude, users can view a list of available packages and manage their installation, upgrade, and removal of packages. If you didn’t install it on Ubuntu, you need to install it by executing this command.

sudo apt install aptitude

Then, you can now install facedetect by following these steps:

Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Obtain new packages from Ubuntu by updating the APT database. Opening the terminal and executing this Linux command:

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install facedetect Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude install facedetect

Uninstall facedetect 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 facedetect.

This command can be used to uninstall facedetect from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove facedetect

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

sudo apt autoremove --purge facedetect

Summary

In this guide, I showed you ways to install facedetect on Ubuntu 22.04 and ways to uninstall facedetect too. If you need any help, don’t hesitate to contact me. I’m very glad to answer them.