Usage:
 hexdump [options] <file>...

Display file contents in hexadecimal, decimal, octal, or ascii.

Options:
 -b, --one-byte-octal      one-byte octal display
 -X, --one-byte-hex        one-byte hexadecimal display
 -c, --one-byte-char       one-byte character display
 -C, --canonical           canonical hex+ASCII display
 -d, --two-bytes-decimal   two-byte decimal display
 -o, --two-bytes-octal     two-byte octal display
 -x, --two-bytes-hex       two-byte hexadecimal display
 -L, --color[=<mode>]      interpret color formatting specifiers
                             colors are enabled by default
 -e, --format <format>     format string to be used for displaying data
 -f, --format-file <file>  file that contains format strings
 -n, --length <length>     interpret only length bytes of input
 -s, --skip <offset>       skip offset bytes from the beginning
 -v, --no-squeezing        output identical lines

 -h, --help                display this help
 -V, --version             display version

Arguments:
 Values for <length> and <offset> may be followed by a suffix: KiB, MiB,
 GiB, TiB, PiB, EiB, ZiB, or YiB (where the "iB" is optional).

For more details see hexdump(1).