Conversion hex string into ascii in bash command line

Question

I have a lot of this kind of string and I want to find a command to convert it in ascii, I tried with echo -e and od, but it did not work.

Answer 1

Make a script like this:

#!/bin/bash

echo $((0x$1)).$((0x$2)).$((0x$3)).$((0x$4))

Example:

sh converthextoip.sh c0 a8 00 0b

Result:

192.168.0.11