/usr/bin/irb1.9.1 is in ruby1.9.1 1.9.3.484-2ubuntu1.
This file is owned by root:root, with mode 0o755.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | #!/usr/bin/ruby1.9.1
#
# irb.rb - interactive ruby
# $Release Version: 0.9.6 $
# $Revision: 25189 $
# by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
require "irb"
if __FILE__ == $0
IRB.start(__FILE__)
else
# check -e option
if /^-e$/ =~ $0
IRB.start(__FILE__)
else
IRB.setup(__FILE__)
end
end
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