How to Install and Uninstall ruby-attr-required Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 10,2024

1. Install "ruby-attr-required" package

Please follow the instructions below to install ruby-attr-required on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ruby-attr-required
            
                    
    
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2. Uninstall "ruby-attr-required" package

Please follow the guidelines below to uninstall ruby-attr-required on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                ruby-attr-required
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ruby-attr-required package on Ubuntu 21.10 (Impish Indri)

Package: ruby-attr-required
Architecture: all
Version: 1.0.0-2.1
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: 23
Depends: ruby | ruby-interpreter
Filename: pool/universe/r/ruby-attr-required/ruby-attr-required_1.0.0-2.1_all.deb
Size: 4620
MD5sum: 8cd4c4755b9c89dfe2e284f58886242e
SHA1: dc1569c39ea6cff1b6decd71b5b4311b53d3dae0
SHA256: 6ef62f0ec38e640ab61345475333d3a8139e76b1e826fd1abd543068f20c2c44
SHA512: 4164c66f3ea4f940416d0db11909f06ecbba8612650c89e5b089efcb31061b92f0b32463ffff610c728d59c26270652c492321563334b8fa16cefeb2b416a191
Homepage: http://github.com/nov/attr_required
Description-en: attr_required and attr_optional support for Ruby
REQUIRED and OPTIONAL are common terminology in RFCs, and used for protocol
parameters. This gem helps RFC library developers to define which parameters
(attributes in Ruby world) are REQUIRED and which are OPTIONAL.
Description-md5: f609497ae12ab7912ae459d8c6f9b53c
Ruby-Versions: all