def verify(message, items, confirm=true)
      puts message
      puts "=================================================="

      i = 0
      items.sort.each do |item|
        i += 1
        puts "%03d.#{item}" % i
      end

      puts "=================================================="

      if confirm
        puts "Press enter to confirm or ^C to exit"
        gets
      end
    end
def verify(message, items, confirm=true)
      puts message
      puts "=================================================="

      i = 0
      items.sort.each do |item|
        i += 1
        puts "%03d.#{item}" % i
      end

      puts "=================================================="

      if confirm
        puts "Press enter to confirm or ^C to exit"
        gets
      end
    end
private


 Allow the user to verify the list of servers that an
 operation will be run against.