How to Install and Uninstall fftw-dev Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: November 22,2024

1. Install "fftw-dev" package

In this section, we are going to explain the necessary steps to install fftw-dev on Ubuntu 21.04 (Hirsute Hippo)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                fftw-dev
            
                    
    
    Copied

2. Uninstall "fftw-dev" package

This guide let you learn how to uninstall fftw-dev on Ubuntu 21.04 (Hirsute Hippo):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                fftw-dev
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the fftw-dev package on Ubuntu 21.04 (Hirsute Hippo)

Package: fftw-dev
Architecture: amd64
Version: 2.1.5-4.2build2
Priority: optional
Section: universe/devel
Source: fftw
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 958
Provides: fftw-double-dev
Depends: fftw2 (= 2.1.5-4.2build2)
Conflicts: fftw-double-dev, fftw1-dev
Filename: pool/universe/f/fftw/fftw-dev_2.1.5-4.2build2_amd64.deb
Size: 213136
MD5sum: 607555ed334642343b86f586967ec3a2
SHA1: 2b5ead71f680442033d52113206d432a843c0f24
SHA256: 0f14a706a7672b5e5cd5aa002b7f190a2538271dfd6d62fe6bd560e2bd26abf1
SHA512: 217bcda0af7cc5e477f5e68da3ac1ec2f3fc0599490fc282b38d45644a5f6379f3212c98c2e7de2a235193c60e7ee07449f8ba831ed5a4df91f5e3d2ee69910d
Homepage: http://fftw.org
Description-en: library for computing Fast Fourier Transforms
This library computes FFTs in one or more dimensions. It is extremely fast.
This package contains the statically linked library and the header files.
Description-md5: 305322771ed86f6ceaf06ac43a0a4094