gmallard / hd

A hexadecimal dump utility.

A hex dump utility

Similar to the Unix 'od' utility, but focused on hexadecimal output.

Parameters

Double minus (--) versions of parameters are also accepted.

-edgeMark string

single character at edges of the right hand character block. (default "|")

-goDump

if true, use standard go encoding/hex/Dump.

-h print usage message.

-hexUpper

if true, print upper case hex.

-inFile string

input file name.  Argument 0 may also be used.

-inString string

input string to dump.

-innerLen int

dump line inner area byte count. (default 4)

-lineLen int

dump line total byte count. (default 16)

-minOffLen int

minimum length of the offset field. (default -1)

-offBegin int

begin dump at file offset.

-offEnd int

end dump at file offset. (default -1)

-quiet

if true, suppress header/trailer/informational messages.

-version

if true, display program version and exit.

Examples

#
hd -inFile /etc/hosts
#
hd /etc/hosts
#
cat /etc/hosts | hd
#
hd -lineLen 8 -innerLen 2 /etc/hosts
#
cat /etc/hosts | hd -lineLen 6 -innerLen 3
#
hd -inString "αβγδεζηθικλμνξοπρστυφχψω"