一、創建一個新窗口：
安裝完成后，直接敲命令screen就可以啟動它。但是這樣啟動的screen會話沒有名字，實踐上推薦為每個screen會話取一個名字，方便分辨：
[root@elk-server ~]# screen -S elasticsearch
[detached from 26000.elasticsearch] [root@elk-server ~]# screen -ls There is a screen on: 26000.elasticsearch (Detached) 1 Socket in /var/run/screen/S-root.
screen -S elasticsearch進入到新的窗口，直接按ctrl+a+d退出到原來的界面。
二、查看所有的窗口的ID和名稱及登錄其中窗口
[root@elk-server ~]# screen -ls
[root@elk-server ~]# screen -r -d elasticsearch
三、清除會話
[root@elk-server ~]# kill -9 26134 [root@elk-server ~]# screen -ls There are screens on: 26134.kibana (Dead ???) 26105.filebeat (Detached) 26027.logstash (Detached) 26000.elasticsearch (Detached) Remove dead screens with ‘screen -wipe‘. 4 Sockets in /var/run/screen/S-root. [root@elk-server ~]# screen -wipe There are screens on: 26134.kibana (Removed) 26105.filebeat (Detached) 26027.logstash (Detached) 26000.elasticsearch (Detached) 1 socket wiped out. 3 Sockets in /var/run/screen/S-root. [root@elk-server ~]# screen -ls There are screens on: 26105.filebeat (Detached) 26027.logstash (Detached) 26000.elasticsearch (Detached) 3 Sockets in /var/run/screen/S-root.