Supress very long Welcome msg

GROMACS version: VERSION 4.6.5
GROMACS modification: No

Eh, is it just me?! Or after fighting for the last days with running my simulation, I can’t stand scrolling all the time outputs of Gromacs with this long “Welcome” msg.

Is there a way to suppress it? --no-welcome --no-intro? I tried various options, I googled it and I can’t find how to get rid of that :-)

All GROMACS commands have a hidden -quiet option that disables most screen output.