set fwrite <-be|-le> <-sq|-st> fname
Sets the filename for data output as well as byte ordering and data format.
fname   output filename (default = grads.fwrite)-be     output data byte ordering is big endian-le     output data byte ordering is little endian-sq     output data format is sequential-st     output data format is stream (the default)
The q fwrite command
returns the status of the fwrite options.