How to Install and Uninstall libbtf1 Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 07,2024

1. Install "libbtf1" package

Please follow the instructions below to install libbtf1 on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libbtf1
            
                    
    
    Copied

2. Uninstall "libbtf1" package

Here is a brief guide to show you how to uninstall libbtf1 on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libbtf1
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libbtf1 package on Ubuntu 21.10 (Impish Indri)

Package: libbtf1
Architecture: amd64
Version: 1:5.8.1+dfsg-2
Multi-Arch: same
Priority: optional
Section: libs
Source: suitesparse
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 58
Depends: libc6 (>= 2.2.5)
Filename: pool/main/s/suitesparse/libbtf1_5.8.1+dfsg-2_amd64.deb
Size: 11852
MD5sum: 0e76311c42b90471efe494b4689e4590
SHA1: 4b64d665f80f5f10ce4fa086234e6f5dd2abe585
SHA256: 00ca7caa77f8af755085537e8cf565bd49c89bdf07c2617b57e7d870c41da583
SHA512: 0d651a58160f8af73885bb4c66a8ef583c5ab6e0af8b218247a51f5888996e9b7fdf901320a037ab3c961dd8144b432b9e821415750bfd7db9d91932f4629f2a
Homepage: http://suitesparse.com
Description-en: permutation to block triangular form library for sparse matrices
Suitesparse is a collection of libraries for computations involving
sparse matrices.
.
The BTF library is a software package for permuting a matrix into Block upper
Triangular Form. It includes a maximum transversal algorithm, which finds a
permutation of a square or rectangular matrix so that it has a zero-free
diagonal (if one exists); otherwise, it finds a maximal matching which
maximizes the number of nonzeros on the diagonal. The package also includes a
method for finding the strongly connected components of a graph. These two
methods together give the permutation to block upper triangular form.
Description-md5: 051b2cdc9ff424226df9ac31bfffed85