    # File lib/standard/facets/fileutils/ln_r.rb, line 29
        def ln_r(src, dest, options = {})
          fu_check_options options, OPT_TABLE['ln_r']
          fu_output_message "ln -r#{options[:remove_destination] ? ' --remove-destination' : ''} #{[src,dest].flatten.join ' '}" if options[:verbose]
          return if options[:noop]
          options = options.dup
          options[:dereference_root] = true unless options.key?(:dereference_root)
          fu_each_src_dest(src, dest) do |s, d|
            link_entry s, d, options[:dereference_root], options[:remove_destination]
          end
        end