Output generated for each switch:

SWITCH        Output Generated
======        ================

/stats       write statistics to testerr.txt
/ERR         Annoy Submitters by sending a list of errors back to them
/merge       nodelist.999
/NAME        no output, but overrides the network name set in the control file
/display     on screen only output of control file
/force       new segment and diff (2 files) regardless of changes from last run
/Process     new segment and diff (2 files) only if changed from last run
/T           Test: looks at directories pointed at by UPLOADS and MAILFILES
/All         Test all segments