# Install JRuby 1.6.8 Download JRuby on http://www.jruby.org/download ```sh mkdir application ``` Copy jruby-bin-1.6.8.tar.gz in application ```sh cd application tar xfz jruby-bin-1.6.8.tar.gz ``` Create a repository jruby-1.6.8 ```sh ln -s jruby-1.6.8 jruby ``` Add to path application/jruby/bin ```sh cd vi .profile ``` Add this in the file : ```sh if [ -d "$HOME/application/jruby/bin" ] ; then PATH="$HOME/application/jruby/bin":$PATH fi ``` Apply Profile ```sh . .profile ``` Test JRuby ```sh jruby -v ```