# 新建screen
screen -S your_screen_name
# 进入screen
screen -r your_screen_name
Ctrl+D # 在当前screen下,输入Ctrl+D,删除该screen
Ctrl+A,Ctrl+D # 在当前screen下,输入先后Ctrl+A,Ctrl+D,退出该screen
# 显示screen list
screen -ls
# 连接状态为【Attached】的screen
screen -D -r your_screen_name # 解释:-D -r 先踢掉前一用户,再登陆
# 判断当前是否在screen中断下,Ubuntu系统,可以这样:
sudo vim /etc/screenrc
# 文件末尾追加一行即可允许设置screen标题
caption always "%{.bW}%-w%{.rW}%n %t%{-}%+w %=%H %Y/%m/%d "
# 删除指定screen, your_screen_name为待删除的screen name
screen -S your_screen_name -X quit