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

Last updated: December 30,2024

1. Install "ruby-psych" package

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


    
        
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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 20.04 LTS (Focal Fossa):


    
        
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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 20.04 LTS (Focal Fossa)

Package: ruby-psych
Architecture: amd64
Version: 3.1.0+really3.1.0-1build6
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: 205
Depends: ruby (>= 1:2.7~0), libc6 (>= 2.14), libyaml-0-2, libruby2.7 (>= 2.7.0-4), ruby (<< 1:2.8~)
Suggests: libpsych-java (= 3.1.0+really3.1.0-1build6), ruby-jar-dependencies
Filename: pool/universe/r/ruby-psych/ruby-psych_3.1.0+really3.1.0-1build6_amd64.deb
Size: 39948
MD5sum: 832ba65caefbce257853bca20b41d21a
SHA1: 0f2f35222f699e97f6b80ddc7a029af75e461f13
SHA256: 91424ffc83c5df5b92dc9d449229b1006695d79c5fba187b15fef4a13a7a1a3b
Homepage: https://github.com/ruby/psych
Description: libyaml wrapper for Ruby
Description-md5: 523074c6573981297c66b68455e403c2
Ruby-Versions: ruby2.7