Add an '|| read' after the ssh command, so that if it fails, the xterm will stay open, so that the user can figure out what's going on.
Add an '|| read' after the ssh command, so that if it fails, the
xterm will stay open, so that the user can figure out what's going
on.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome