def execute
      return Strings.no_help_commands if @actions.empty?
      actions = @actions.map do |action|
        if action.description.to_s.empty?
          action.name
        else
          "#{action.name} # #{action.description}"
        end
      end
      Strings.help(actions.join("\n"))
    end
def execute
      return Strings.no_help_commands if @actions.empty?
      actions = @actions.map do |action|
        if action.description.to_s.empty?
          action.name
        else
          "#{action.name} # #{action.description}"
        end
      end
      Strings.help(actions.join("\n"))
    end
Override of {Interfaces::Action#execute}
 @return [String]