Kill detached screen session

如果想杀死一个已经detached的screen会话，可以使用以下命令：

screen -X -S [session # you want to kill] quit

举例：

[root@localhost]# screen -ls
There are screens on:

    2883.amh    (Detached)
    12342.lnmp    (Detached)

2 Sockets in /var/run/screen/S-root.

[root@localhost]# screen -X -S 2883 quit
[root@localhost]# screen -ls
There is a screen on:

    12342.pts-0.localhost    (Detached)

1 Socket in /var/run/screen/S-root.

2883会话已经没有了。