How to Install and Uninstall ruby-nakayoshi-fork Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 17,2024

1. Install "ruby-nakayoshi-fork" package

This tutorial shows how to install ruby-nakayoshi-fork on Ubuntu 20.10 (Groovy Gorilla)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                ruby-nakayoshi-fork
            
                    
    
    Copied

2. Uninstall "ruby-nakayoshi-fork" package

Please follow the guidance below to uninstall ruby-nakayoshi-fork on Ubuntu 20.10 (Groovy Gorilla):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                ruby-nakayoshi-fork
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the ruby-nakayoshi-fork package on Ubuntu 20.10 (Groovy Gorilla)

Package: ruby-nakayoshi-fork
Architecture: all
Version: 0.0.4-1
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-nakayoshi-fork/ruby-nakayoshi-fork_0.0.4-1_all.deb
Size: 5612
MD5sum: 77d9010a5d0eba15b8852057bc98d674
SHA1: 50ec4bc3443afb62b16a88ab7ff39f58aa9e5809
SHA256: b856a4f4dcbf50f1e05a8d4958dc18eb68f8a766c194b758e91d049d2c44a78a
SHA512: 7ff27c5ee4aff863de05c78aea6847b4cc242dfb1a74cc3497196d7bf55691a7b36f00a7f93803b0656cbda88f5ee9c14725e6fdb044100fca9f9f02bc36c3a7
Homepage: https://github.com/ko1/nakayoshi_fork
Description-en: solves CoW friendly problem on MRI 2.2 and later
MRI 2.1 employs generational GC algorithms that separate YOUNG objects and OLD
objects. Young objects will be promoted to old objects when they survive 1 GC.
.
However, Ruby 2.2 employs an algorithm to promote young objects after 3 GCs.
.
nakayoshi_fork promotes most of young objects before fork by invoking GC some
times.
Description-md5: fe674e5cda1e2b1235eb460a40fef4ca
Ruby-Versions: all