Ways to Uninstall and Install cl-fftw3 Ubuntu 22.04

Updated: November 1, 2022

This package provides an interface for Common Lisp programs to use the FFTW3 Fourier transform library. A number of higher-level interfaces has been added in addition to the native interface to the FFTW3 C-based library. I will show you how to install cl-fftw3 on Ubuntu 22.04 in this tutorial.

Requirements

  • Operating system: Ubuntu 22.04 is needed for cl-fftw3 to work
  • Privileges: Ensure that you are able to execute the sudo commands line.

Prerequisites to install cl-fftw3 on Ubuntu 22.04

Install cl-fftw3 Ubuntu 22.04

cl-fftw3 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 you believe is simple and easy to follow.

Install cl-fftw3 using APT

This is a popular method for installing any Ubuntu packages because it is simple to understand, even if you are a Linux beginner. Following these steps to get cl-fftw3 on your Ubuntu.

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

sudo apt-get update

Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install cl-fftw3 Ubuntu by pasting this command into the terminal and executing it.

sudo apt -y install cl-fftw3

Install cl-fftw3 using Aptitude

You must run this command to install Aptitude if you haven’t already done so on Ubuntu.

sudo apt-get -y install aptitude

After installing, you can now install cl-fftw3, just following these steps:

Step 1: You must update the APT package repository cache before attempting 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 cl-fftw3 Ubuntu by pasting this command into the terminal and executing it.

sudo aptitude install cl-fftw3

Uninstall cl-fftw3 on Ubuntu 22.04

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

You can uninstall cl-fftw3 Ubuntu by running this command if you installed it using APT or Aptitude.

sudo apt remove --auto-remove cl-fftw3

If you want to uninstall cl-fftw3 and remove its data and dependencies, you can also run the following command:

sudo apt autoremove --purge cl-fftw3

Conclusion

In this guide, I showed you ways to install cl-fftw3 on Ubuntu 22.04 and some ways to uninstall cl-fftw3 too. Please do not hesitate to contact me if you require assistance. I’m delighted to respond.