How to Install and Uninstall fftw2 Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: May 08,2024

1. Install "fftw2" package

Here is a brief guide to show you how to install fftw2 on Ubuntu 18.04 LTS (Bionic Beaver)


    
        
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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 instructions below to uninstall fftw2 on Ubuntu 18.04 LTS (Bionic Beaver):


    
        
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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 18.04 LTS (Bionic Beaver)

Package: fftw2
Architecture: amd64
Version: 2.1.5-4.2
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: 576
Provides: fftw2-double
Depends: libc6 (>= 2.14), libopenmpi2
Suggests: fftw-dev, mpi-defaults-bin
Conflicts: fftw2-double
Filename: pool/universe/f/fftw/fftw2_2.1.5-4.2_amd64.deb
Size: 193106
MD5sum: 1683900367ebb26eae53c61ed2eb7de8
SHA1: 67127d603eeae252f7d6fd9de48fc577b723491b
SHA256: 989642d17dce47b28c436763a48534b3081b24bbc6139cb1acb59406ab65008b
Homepage: http://fftw.org
Description: library for computing Fast Fourier Transforms
Description-md5: acb30c90c95af5652d1f00a3d8b88bcd