cmp(1) on Linux
The text dda8efa7fcbd, as Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
compare two files byte by byte
Flags it lists
-
--help -
--print-bytes -
--quiet -
--silent -
--verbose -
--version -
-b -
-l -
-s -
-v