Ways to Install and Uninstall cl-opencv-apps Ubuntu 22.04

Updated: November 1, 2022

This package is part of Robot OS (ROS). It contains several ROS packages for working providing OpenCV functionalities in a simplest manner in ROS, i.e., running a launch file that corresponds to the functionality. In this guide, I will show you how to install cl-opencv-apps on Ubuntu 22.04.

Prerequisites

  • OS: Ubuntu 22.04 or older Ubuntu versions
  • Privileges: Make sure that you can run the sudo commands line.

Prerequisites to install cl-opencv-apps on Ubuntu 22.04

Install cl-opencv-apps Ubuntu 22.04

cl-opencv-apps 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 cl-opencv-apps using APT

This is one of the most popular methods for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to get cl-opencv-apps on your Ubuntu 22.04.

Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to fetch new packages from Ubuntu. 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 cl-opencv-apps Ubuntu by executing this command in the terminal.

sudo apt-get install cl-opencv-apps

Install cl-opencv-apps 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-get -y install aptitude

Then, you can now install cl-opencv-apps 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. Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:

sudo apt-get update

Step 2: Install the package on Ubuntu 22.04. After updating, you can install cl-opencv-apps Ubuntu by pasting this command into the terminal and pressing Enter.

sudo aptitude -y install cl-opencv-apps

Uninstall cl-opencv-apps on Ubuntu 22.04

Have you ever considered how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone, not just package administrators, can easily uninstall any program.

This command can be used to uninstall cl-opencv-apps from Ubuntu 22.04 if it was installed using APT or Aptitude.

sudo apt remove --auto-remove cl-opencv-apps

If you want to uninstall cl-opencv-apps and delete its data and dependencies, you can also run the following command:

sudo apt autoremove --purge cl-opencv-apps

Summary

In this guide, I showed you ways to install cl-opencv-apps on Ubuntu 22.04 and some ways to uninstall cl-opencv-apps too. Please contact me if you require any assistance. I’d be delighted to respond.