set fwrite <-be or -le> <-sq or -st> <-ap or -cl> 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 (default)
-ap     
output data is appended to existing file
-cl     
output data replaces existing file
if it exists (default)
The q fwrite
command
returns the status of the fwrite
options.