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JRuby · postmodern/chruby Wiki · GitHub

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Shannon Skipper edited this page

Apr 11, 2019

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46 revisions

JRuby is a Ruby implementation using the Java Virtual Machine (JVM).

Operating System Command Debian / Ubuntu
sudo apt-get install -y openjdk-8-jdk
RedHat / Fedora
sudo yum install -y java-1.8.0-openjdk
Arch Linux
sudo pacman -S jdk8-openjdk
macOS
brew cask install java
wget https://s3.amazonaws.com/jruby.org/downloads/9.2.7.0/jruby-bin-9.2.7.0.tar.gz
sudo mkdir -p /opt/rubies/
sudo tar -xzvf jruby-bin-9.2.7.0.tar.gz -C /opt/rubies/
sudo ln -s jruby /opt/rubies/jruby-9.2.7.0/bin/ruby

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