My question has been answered, thanks! Sorry about not R-ing TFM :-) With so many options and readme files, it becomes easy to overlook things... -- Brian Powell <bpowell at osc.edu> (614) 292-6017 Sr. Programmer/Analyst, The Ohio Supercomputer Center PGP public key: "finger -l bpowell at osc.edu" (Key ID 6F4E0A0D)