screen：多重视窗管理程序
screen [-S SCREEN_NAME]: 创建窗口，可指定窗口名称，如果不指定，则是ID.$HOSTNAME
screen -ls: 列出所有的screen窗口
screen -r {ID|SCREEN_NAME}: 恢复离线的窗口
Ctrl+a+d: 暂时离开当前的会话窗口
screen -d {ID|SCREEN_NAME}: 结束其它终端上会话窗口
[root@localhost ~]# screen -ls There is a screen on: 7638.one (Attached) 1 Socket in /var/run/screen/S-root. [root@localhost ~]# screen -d one [7638.one detached.] [root@localhost ~]# screen -ls There is a screen on: 7638.one (Detached) 1 Socket in /var/run/screen/S-root.
screen -S {ID|SCREEN_NAME} -X quit: 结束指定的会话窗口
原文：http://www.cnblogs.com/chengtai/p/6193018.html