SCP 命令

https://www.cnblogs.com/webnote/p/5877920.html

SCP 后台执行, 缺少一步，看下面的链接

https://www.cnblogs.com/xd502djj/archive/2009/06/25/1510966.html

Linux scp 设置nohup后台运行

https://cloud.tencent.com/developer/article/1431713