How to Install and Uninstall libopenblas-dev Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: May 12,2024

1. Install "libopenblas-dev" package

This tutorial shows how to install libopenblas-dev on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libopenblas-dev
            
                    
    
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2. Uninstall "libopenblas-dev" package

Please follow the guidance below to uninstall libopenblas-dev on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                libopenblas-dev
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libopenblas-dev package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libopenblas-dev
Architecture: amd64
Version: 0.3.8+ds-1ubuntu0.20.04.1
Multi-Arch: same
Priority: optional
Section: universe/libdevel
Source: openblas
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 50
Depends: libopenblas0 (= 0.3.8+ds-1ubuntu0.20.04.1), libopenblas-pthread-dev | libopenblas-openmp-dev | libopenblas-serial-dev
Breaks: libatlas-base-dev (<< 3.10.3-4~), libblas-dev (<< 3.7.1-2~), liblapack-dev (<< 3.7.1-2~)
Filename: pool/universe/o/openblas/libopenblas-dev_0.3.8+ds-1ubuntu0.20.04.1_amd64.deb
Size: 16424
MD5sum: 761ebf56e2752f5af3fab98325c6511c
SHA1: fc97c667bf75963f18b5cd3149d10435d7837659
SHA256: 1ed3ddc7b64f97758d654005af789c758d463b32d23f1a5e748f8917afc28614
SHA512: b75f9b0890c4e0028a4d8f31ef35fa613cc2b380b52c2ca3b02560fac57b959486c149d0e4a0f22dd24b35d41c9bddc7982712874cf99663475f0ad2ca5d4166
Homepage: https://github.com/xianyi/OpenBLAS
Description: Optimized BLAS (linear algebra) library (dev, meta)
Description-md5: bbcc7e49b59d0c71be5806b1b4b7317b

Package: libopenblas-dev
Architecture: amd64
Version: 0.3.8+ds-1
Multi-Arch: same
Priority: optional
Section: universe/libdevel
Source: openblas
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 50
Depends: libopenblas0 (= 0.3.8+ds-1), libopenblas-pthread-dev | libopenblas-openmp-dev | libopenblas-serial-dev
Breaks: libatlas-base-dev (<< 3.10.3-4~), libblas-dev (<< 3.7.1-2~), liblapack-dev (<< 3.7.1-2~)
Filename: pool/universe/o/openblas/libopenblas-dev_0.3.8+ds-1_amd64.deb
Size: 16412
MD5sum: 2d18a02d44eb877b10bc5e078d135d63
SHA1: 4ec6ec1a01b1cf7f5c27b9f9444d2e956b705b80
SHA256: 85114947117690db440eccd08299b31586d4ac534eefd0faa92b693756e71407
Homepage: https://github.com/xianyi/OpenBLAS
Description: Optimized BLAS (linear algebra) library (dev, meta)
Description-md5: bbcc7e49b59d0c71be5806b1b4b7317b