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#!/usr/bin/env ruby
#
# irb.rb - intaractive ruby
# $Release Version: 0.6 $
# $Revision$
# $Date$
# by Keiju ISHITSUKA(Nippon Rational Inc.)
#
# --
# Usage:
#
# irb.rb [options] file_name opts
#
#
require "irb/main"
if __FILE__ == $0
IRB.start(__FILE__)
else
# check -e option
tmp = ENV["TMP"] || ENV["TMPDIR"] || "/tmp"
if %r|#{tmp}/rb| =~ $0
IRB.start(__FILE__)
else
IRB.initialize(__FILE__)
end
end
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