Installation - red-data-tools/GR.rb GitHub Wiki

Installing a released gem

First, install GR.

gem　install ruby-gr

Set the environment variable GRDIR, if you have not already done so:

export GRDIR="/your/path/to/gr"

Installing from source

git clone https://github.com/red-data-tools/GR.rb
cd GR.rb
rake build
rake install

GR Installation

See README for details.