nohup使用方法

https://zhuanlan.zhihu.com/p/59297350
https://rumenz.com/rumenbiji/linux-nohup.html
https://www.jianshu.com/p/1dd22f5b521a
http://www.noobyard.com/article/p-alovfwxa-cx.html
https://bbs.sangfor.com.cn/forum.php?mod=viewthread&tid=145675
https://www.cnblogs.com/rumenz/articles/16060535.html
https://blog.csdn.net/qq_45830276/article/details/126044645