linux无root权限安装screen
1.先安装nurse 防止screen安装报错
https://blog.csdn.net/qq_39245082/article/details/122129145?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1-122129145-blog-107840268.pc_relevant_aa&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1-122129145-blog-107840268.pc_relevant_aa&utm_relevant_index=1
2.安装screen
http://t.zoukankan.com/GoubuLi-p-12679471.html
