How to Install and Uninstall ri Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: May 15,2024

1. Install "ri" package

Here is a brief guide to show you how to install ri on Ubuntu 18.04 LTS (Bionic Beaver)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ri
            
                    
    
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2. Uninstall "ri" package

Please follow the steps below to uninstall ri on Ubuntu 18.04 LTS (Bionic Beaver):


    
        
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                sudo apt remove
            
                        
                ri
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ri package on Ubuntu 18.04 LTS (Bionic Beaver)

Package: ri
Architecture: all
Version: 1:2.5.1
Priority: optional
Section: universe/interpreters
Source: ruby-defaults
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Antonio Terceiro
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 18
Depends: ruby2.5, ruby2.5-doc
Filename: pool/universe/r/ruby-defaults/ri_2.5.1_all.deb
Size: 4496
MD5sum: 442f49799c412ea67afa6b52bdf25238
SHA1: 49dbbd230ad902dd37d7ca545af23b40cbf83274
SHA256: 628af2457c5274646feeee9e81db41fa7bdf5fcde2a68ee14238fe29a75f9d78
Homepage: http://www.ruby-lang.org/
Description: Ruby Interactive reference
Description-md5: 1c15a1fdb85747afa9c5fefa83619fae