1#!/usr/bin/env ruby 2# 3# irb.rb - interactive ruby 4# $Release Version: 0.9.6 $ 5# $Revision: 25189 $ 6# by Keiju ISHITSUKA(keiju@ruby-lang.org) 7# 8 9require "irb" 10 11if __FILE__ == $0 12 IRB.start(__FILE__) 13else 14 # check -e option 15 if /^-e$/ =~ $0 16 IRB.start(__FILE__) 17 else 18 IRB.setup(__FILE__) 19 end 20end 21