Am 30.11.2010 um 10:49 schrieb Jean-Christophe Helary: > open -a ../Aquamacs.app/Contents/MacOS/Aquamacs -n --args -q You could simply use: ../Aquamacs.app/Contents/MacOS/Aquamacs -n --args -q & -- Greetings Pete To most people solutions mean finding the answers. But to chemists solutions are things that are still all mixed up.