Exporting Ruby Gems' Executables in Linux

rubygems-path.sh

# This script might be useful for systems that don't use Ruby Version Manager.
# It has been tested on Ubuntu 10.04 and Fedora 14,
# and most probably it should work on other Linux distros as well.

# Assuming /opt/ruby-enterprise/bin folder contains all the gems' executables
# (e.g. bundle, rails, etc.),
# put the following line on the last line of /etc/profile

export PATH=/opt/ruby-enterprise/bin:$PATH

# To check whether that folder contains the executables,
# make sure that they do have require 'rubygems'

# If you don't like modifying /etc/profile,
# put that line in .bashprofile or create a new script in /etc/profile.d