tmux

https://github.com/tmux/tmux/wiki

Install

CentOS 8

$ sudo dnf install tmux

Check the version:

$ tmux -V
tmux 2.7

Usage

Create a new session:

$ tmux new -s xxxx-session

Attach to a session:

$ tmux attach -t xxxx-session

Press Ctrl+B, d to detach from the session.

Press Ctrl+B, ? to show help information.

Press Ctrl+B, c to create a new window.

Press Ctrl+B, n to switch to the next window.