InstallShield – No Log

Ok… It’s kind of hard to find any information on how to completely remove the need for a logfile when installing a InstallShield based setup file.
You can use:
-f2[some\path\to\a\LogFile]
To say where you want the logfile to go.
But… If you completely want to silence it use:
-f2x
It’s that simple, but it isn’t that simple to find the information.