Nice, thats exactly what I want. My computer runs a program that shows status info on a screen and I want to be able to remotely use the shell on a terminal without interrupting the screen output.
Is there by chance any tool (launcher) that automatically redirects the output of programs in a generic way? For ComputerCraft there was the "screen <lua_script> <side>" command to archieve this. I saw the OpenOS "isloated" process/environment architecture, so shouldn't it be possible to override the main gpu/screen just for a single process?
Yeah, I already played around with that quite a bit, after I found this thread:
The results were ... mhh ... unpredictable Registering the VGPU as primary destroys the terminal output on all screens. Same result for calling "vgpu.setBackground()" or some other random function.