1秒刷新查看当前目录下文件while [[ 1==1 ]]; do sleep 1; ls -al ; done版权声明:本文为weixin_36634753原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/weixin_36634753/article/details/105383638