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  • Thank you, I was aware of this solution as I mentioned it in my post, but I really want to avoid the xterm trick if possible... I would like to have input/output reconnected with my launching terminal. Is it impossible ? Commented Feb 11, 2022 at 16:57
  • I can do it in python with the paramiko module which gives you a handle to the ssh tunnel. I have no idea how to do this with simple shell commands. I think the ssh tunnel is somewhere internal to mpiexec, so you can't pipe to it. Commented Feb 11, 2022 at 17:03
  • Btw, why do you want to avoid the xterm approach? Commented Feb 11, 2022 at 17:03
  • Thanks, I want to avoid the xterm approach because the loading time for the xterm window is very slow in my environment, so any workaround is welcome :). Commented Feb 11, 2022 at 17:12
  • Longer than your debug session? I think if you would have debugged in an xterm you would have been done quicker than this dialog through SE. Commented Feb 11, 2022 at 17:15