Cron job for ruby on rails scripts

gistfile1.txt

#!/usr/bin/env bash
# codex_update.sh

# load rvm ruby
source /Users/thegodfather/.rvm/environments/ruby-2.1.2
cd /Users/thegodfather/code/codex

bundle install
ruby ./bin/codex_update.rb

###############################

#!/Users/thegodfather/.rvm/rubies/ruby-2.1.2/bin/ruby
# codex_update.rb

APP_PATH = File.expand_path('../../config/application',  __FILE__)
require File.expand_path('../../config/boot',  __FILE__)
require APP_PATH
# set Rails.env here if desired
Rails.application.require_environment!

# <your code here>