Extended maintenance of Ruby 1.9.3 ended on February 23, 2015. Read more

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irb/cmd/help.rb

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Nop

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#execute

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IRB::ExtendCommand::Help

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Ri

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execute(*names) click to toggle source

 
               # File irb/cmd/help.rb, line 22
def execute(*names)
  if names.empty?
    Ri.interactive
    return
  end
  names.each do |name|
    begin
      Ri.display_name(name.to_s)
    rescue RDoc::RI::Error
      puts $!.message
    end
  end
  nil
end

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