-b --print-bytes Print differing bytes.
-i SKIP --ignore-initial=SKIP Skip the first SKIP bytes of input.
-i SKIP1:SKIP2 --ignore-initial=SKIP1:SKIP2
Skip the first SKIP1 bytes of FILE1 and the first SKIP2 bytes of FILE2.-l --verbose Output byte numbers and values of all differing bytes.
-n LIMIT --bytes=LIMIT Compare at most LIMIT bytes.
-s --quiet --silent Output nothing; yield exit status only.
-v --version Output version info.
--help Output this help.
SKIP1 and SKIP2 are the number of bytes to skip in each file. SKIP values may be followed by the following multiplicative suffixes: kB 1000, K 1024, MB 1,000,000, M 1,048,576, GB 1,000,000,000, G 1,073,741,824, and so on for T, P, E, Z, Y.
If a FILE is `-' or missing, read standard input.
This program comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of this program under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING.
should give you access to the complete manual.