How to Install and Uninstall sfftw2 Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: December 29,2024

1. Install "sfftw2" package

This tutorial shows how to install sfftw2 on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                sfftw2
            
                    
    
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2. Uninstall "sfftw2" package

Please follow the steps below to uninstall sfftw2 on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                sfftw2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the sfftw2 package on Ubuntu 20.04 LTS (Focal Fossa)

Package: sfftw2
Architecture: amd64
Version: 2.1.5-4.2build2
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: 585
Provides: fftw2-single
Depends: libc6 (>= 2.14), libopenmpi3
Suggests: mpi-defaults-bin, sfftw-dev
Conflicts: fftw2 (<= 2.1.3-10), fftw2-single
Filename: pool/universe/f/fftw/sfftw2_2.1.5-4.2build2_amd64.deb
Size: 188940
MD5sum: 15f70a0a87d536554c963b6301fba994
SHA1: ec1a00b93a4bd408e192af8e0076b2c715dc7ea7
SHA256: d39020cf0d09fa5728d700523e6c4fa28cf37926078ae5ba659b1ed5dfbad092
Homepage: http://fftw.org
Description: library for computing Fast Fourier Transforms
Description-md5: 6658deaf0ac7f822634b0fd0b08e0e31