I remember there is a software in linux. When I open one console window, I can have many “console”s or shells. But they are all in one windows. By press some keys I can switch shell between them. Without opening a new console, all I need is one window.
I forget the software’s name. Could you help me to remind it?
Actually I feel that using putty connect to a server can only open one console per each inputing password is a quite waste of time.
I want to have many shells by opening putty only once.
I wonder whether linux server support that or putty support.
You’re looking for
GNU screenortmux.