#!/bin/bash
while true
do
	clear
	echo "-"
	sleep 1
	clear
	echo "--"
	sleep 2
	clear
	echo "---"
	sleep 3
	clear
	echo "----"
	sleep 4
	clear
	echo "-----"
	sleep 5
	clear
	echo "------"
	sleep 6
	clear
	echo "-------"
	sleep 7
	clear
	echo "--------"
	sleep 8
	clear
	echo "---------"
	sleep 9
	clear
	echo "----------"
	sleep 10
	clear
	echo "-----------"
	sleep 11
	clear
	echo "------------"
	sleep 12
	clear
	echo "-------------"
	sleep 13
	clear
	echo "--------------"
	sleep 14
	clear
	echo "---------------"
	sleep 15
	clear
	echo "----------------"
	sleep 1
	clear
done