How to Install and Uninstall libarmadillo9 Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: January 11,2025

1. Install "libarmadillo9" package

This is a short guide on how to install libarmadillo9 on Ubuntu 20.04 LTS (Focal Fossa)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libarmadillo9
            
                    
    
    Copied

2. Uninstall "libarmadillo9" package

Please follow the guidance below to uninstall libarmadillo9 on Ubuntu 20.04 LTS (Focal Fossa):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libarmadillo9
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libarmadillo9 package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libarmadillo9
Architecture: amd64
Version: 1:9.800.4+dfsg-1build1
Priority: optional
Section: universe/libs
Source: armadillo
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 674
Depends: libarpack2 (>= 2.1), libblas3 | libblas.so.3, libc6 (>= 2.3), libgcc-s1 (>= 3.0), liblapack3 | liblapack.so.3, libstdc++6 (>= 4.1.1), libsuperlu5 (>= 5.2.1+dfsg1)
Filename: pool/universe/a/armadillo/libarmadillo9_9.800.4+dfsg-1build1_amd64.deb
Size: 93212
MD5sum: 45b0e32ddf1d6b81cb7a9f1db0ec40a8
SHA1: 5a3b66b3a5c1186a2e367bf9ba67d8edc4e51afe
SHA256: eb04a1a5b81dba0ec676d7a54f885d2e05719f74080c1f2a857ddfb8d7a2f7cd
Homepage: http://arma.sourceforge.net/
Description: streamlined C++ linear algebra library
Description-md5: f6c7ebcea659e0c0e020c3624507c83f
Task: ubuntustudio-video, ubuntustudio-publishing, ubuntustudio-photography, ubuntustudio-graphics