How to Install and Uninstall ruby-qr4r Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: May 20,2024

1. Install "ruby-qr4r" package

Please follow the steps below to install ruby-qr4r on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ruby-qr4r
            
                    
    
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2. Uninstall "ruby-qr4r" package

This guide let you learn how to uninstall ruby-qr4r on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                ruby-qr4r
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ruby-qr4r package on Ubuntu 20.04 LTS (Focal Fossa)

Package: ruby-qr4r
Architecture: all
Version: 0.4.0-2
Priority: optional
Section: universe/ruby
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Ruby Extras Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 28
Depends: ruby-mojo-magick, ruby-rqrcode
Filename: pool/universe/r/ruby-qr4r/ruby-qr4r_0.4.0-2_all.deb
Size: 6088
MD5sum: e516517a0ecfb626fe1a02466c91baf6
SHA1: 220b5caee674545283054d7d6a6c189f08855d38
SHA256: 9fb3b64573f9c589f6556d57595c2fd41186c10003131a201dae2830d1e489ed
Homepage: https://github.com/rcode5/qr4r
Description: QR code generator for Ruby
Description-md5: b48632c566fec740e86a77f2d19ba0f8
Ruby-Versions: all