bs=BYTES
       read and write up to BYTES bytes at a time

cbs=BYTES
       convert BYTES bytes at a time

conv=CONVS
       convert the file as per the comma separated symbol list

count=BLOCKS
       copy only BLOCKS input blocks

ibs=BYTES
       read up to BYTES bytes at a time (default: 512)

if=FILE
       read from FILE instead of stdin

iflag=FLAGS
       read as per the comma separated symbol list

obs=BYTES
       write BYTES bytes at a time (default: 512)

of=FILE
       write to FILE instead of stdout

oflag=FLAGS
       write as per the comma separated symbol list

seek=BLOCKS
       skip BLOCKS obs-sized blocks at start of output

skip=BLOCKS
       skip BLOCKS ibs-sized blocks at start of input

status=noxfer
       suppress transfer statistics

--help display this help and exit

--version
       output version information and exit