How to Install and Uninstall ruby-psych Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: May 10,2024

1. Install "ruby-psych" package

Please follow the steps below to install ruby-psych on Ubuntu 18.04 LTS (Bionic Beaver)


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

Learn how to uninstall ruby-psych on Ubuntu 18.04 LTS (Bionic Beaver):


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

Package: ruby-psych
Architecture: amd64
Version: 2.2.4-6build4
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: 193
Depends: ruby (>= 1:2.5~0), libc6 (>= 2.14), libyaml-0-2, libruby2.5 (>= 2.5.0~preview1)
Suggests: libpsych-java (= 2.2.4-6build4), ruby-jar-dependencies
Filename: pool/universe/r/ruby-psych/ruby-psych_2.2.4-6build4_amd64.deb
Size: 39084
MD5sum: 65c09e9dd6d1f3f2189f85c7ac7df1a2
SHA1: df844248657f92a28abbe05ec496cc78228c3fd9
SHA256: b886f87655f6c2ccda6e16ac3517057e3bfa11f20f0458fa4ff991d6bb571688
Homepage: https://github.com/ruby/psych
Description: libyaml wrapper for Ruby
Description-md5: 523074c6573981297c66b68455e403c2
Ruby-Versions: ruby2.5