1. Screen split screen ( only up and down split screen, not left and right split screen )
1. Install screen
# 在Ubuntu中
apt-get install screen
# 在CentOS 7以前版本中
yum install -y screen
#在CentOS 8版本中
dnf install -y screen2. Use tools
1) Input commands to screenuse tools
2) Split screen up and down: ctrl + a and then press shift + s
3) Switch screen: ctrl + a and then press tab
4) Create a new terminal: ctrl + a and then press c
5) Close a terminal: ctrl + a and then press x (or directly press exit to exit)
3. Other usage
screen 防止窗口关闭 ，进程不在运行
screen -ls 查看
screen -r 进入正在执行的进程
screen -S help 被帮助者
screen -x help 帮助者（桥接模式）
单独退出 ctrl+a+dTwo, tmux split screen ( either left and right split screen, but also up and down split screen )
1. Install tmux
# 在Ubuntu中
apt-get install tmux
# 在CentOS 7以前版本中
yum install -y tmux
#在CentOS 8版本中
dnf install -y tmux2. Use tools
1) Enter the command tmux to use the tool
2) Split screen up and down: ctrl + b and then press "
3) Left and right split screen: ctrl + b and then press%
4) Switch screen: ctrl + b and then press o
5) Close a terminal: ctrl + b and then press x
6) Switch between up and down split screen and left and right split screen: ctrl + b and then press the space bar
Three, other
1. 【!】Place the current panel in a new window, that is, create a new window, which only contains the current panel
2. [ Ctrl+Arrow Key ] Move the edge in units of 1 cell to adjust the size of the current panel
3. [ Alt+Arrow Key] Move the edge in units of 5 cells to adjust the size of the current panel
4. [ Spacebar ] You can switch in the default panel layout, try it and you’ll know
5. [ q ] Display panel number
6. [ Direction keys ] Move the cursor to select the corresponding panel
7. 【{ 】Replace the current panel forward
8. 【}】Replace the current panel backward
9. [ Alt+o ] Rotate the panel of the current window counterclockwise
10. [ Ctrl+o ] Rotate the panel of the current window clockwise
Four, friendship link
tumx detailed user manual https://louiszhai.github.io/2017/09/30/tmux/