How to Install and Uninstall fftw2 Package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Last updated: December 23,2024

You can also install and uninstall the fftw2 on the following distributions in the same way, as they are all based on the Ubuntu system

Kubuntu 22.04 LTS
Lubuntu 22.04 LTS
Xubuntu 22.04 LTS
Ubuntu MATE 22.04 LTS
Ubuntu Studio 22.04 LTS
Pop!_OS 22.04 LTS
Zorin OS 16 / Zorin OS 17
Ubuntu Budgie 22.04

1. Install "fftw2" package

Please follow the guidelines below to install fftw2 on Ubuntu 22.04 LTS (Jammy Jellyfish)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                fftw2
            
                    
    
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2. Uninstall "fftw2" package

Please follow the step by step instructions below to uninstall fftw2 on Ubuntu 22.04 LTS (Jammy Jellyfish):


    
        
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                sudo apt remove
            
                        
                fftw2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the fftw2 package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Package: fftw2
Architecture: amd64
Version: 2.1.5-6
Priority: optional
Section: universe/libs
Source: fftw
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 636
Provides: fftw2-double
Depends: libc6 (>= 2.34), libopenmpi3 (>= 4.1.2)
Suggests: fftw-dev, mpi-defaults-bin
Conflicts: fftw2-double
Filename: pool/universe/f/fftw/fftw2_2.1.5-6_amd64.deb
Size: 220518
MD5sum: ffd3e4973a1f64d2b8ce2b28bcf961ae
SHA1: c5e7a079a25106d7c4710cce4ea37a1c74a5ff35
SHA256: 3ffe3c47f9fd3642560e8d79f28881e27a6f818a2631ae73d6a70c919265bc5f
SHA512: 88ab9e3f312aa75ad67e42b7d17746e38573d7914801d38e574e621da537cb0b75d1806ec7dd11eda9329e8f95ca42524138ec931de8594b966793302c21c03b
Homepage: https://fftw.org
Description: library for computing Fast Fourier Transforms
Description-md5: acb30c90c95af5652d1f00a3d8b88bcd