Whenever I work on the server, I find it very annoying to just have one terminal window. My problem is, that we use opiekey. So when I want to create another window, it takes time because I have to manually copy and paste everything in.
Is there a way to just duplicate my terminal window within the same SSH session so that I don’t have to login twice everytime?
What you want is GNU screen. It allows you to open several virtual consoles in the same terminal window.