Hexdump is a Linux command that provides many options to dump file contents. It can dump file contents into formats such as hexadecimal, octal, ASCII, decimal. This command takes input either from a file or standard input. Hexdump is very helpful utility for debugging and verifying file contents written by any application program. In this  Full Article…

hexdump – ascii, decimal, hexadecimal, octal dump The hexdump utility is a filter which displays the specified files, or the standard input, if no files are specified, in a user specified format.