One of the other things I’m trying to learn on my free time is Scala, like Groovy it’s a language that runs on top of the JVM and is both a object-oriented and functional programming language. One of the biggest places I know where its being used is Foursquare Same idea as the other postings I did for installing Groovy, Grails and jRuby. Head to the Scala home page at http://www.

Same idea as the Groovy and Grails posting, most of the steps are the same but here they are. Download JRuby from http://www.jruby.org/, as of writing this the latest release is 1.6.0. I’m downloading the tar file, I believe it the same as the zip file just different format used to compress the files. $ cd Downloads $ tar -xzf jruby-bin-1.6.0.tar.gz Now lets move it to our /usr/share folder and make the needed symbolic link.

Just some steps to get people up and running with Groovy/Grails on Mac OS. Hopefully with this steps you will be able to easily upgrade to any new version that comes out. Keep in mind you will need to replace the version number that is part of the file names as they upgrade. Download the newest releases of Groovy and Grails, Groovy can be found at http://groovy.codehaus.org/, and as I’m writing this the Stable Release is 1.