@Acer
I don't think that was what @uwu_mittens meant.
If I want to let someone know I want to indicate the page after ssh login succeed like the picture above,
what term/name should I use?
And my original question is, if a user already logged in for a while and it is not convenient for the user to log out and log in again, how can the user find it(the thing I want to use a term/name to indicate above mentioned above)?