10 2021 档案

shell之for循环
摘要：#! /bin/bash echo "准备倒数60秒：" for i in {60..1} do echo $i sleep 1 done echo 开始 阅读全文
posted @ 2021-10-18 13:53 binglel 阅读(32) 评论(0) 推荐(0)