Linux – New terminal window (duplicate session) from Putty command line

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Being on Windows and accessing Linux via Putty, is it possible to spawn new terminal (Putty) window from the command line? I.e. to send something to Linux, while responding on which, it initiate new Putty window open?

Similar can be done by Putty menu Duplicate session, but I am interested with command line version.

Best Answer

In Putty Settings > Window > Behavior, you can check one of the boxes to open the system menu on a certain keypress (I personally use ALT-Space).

With this setting in place, you can hit ALT-Space, then type the d key to Duplicate Session. This will allow you to open a new putty window without needing to touch the mouse.

It's not a command line tool, but I find it extremely useful.