From: "Iñaki Baz Castillo" <ibc@...>
Date: 2008-05-13T21:56:07+09:00
Subject: How to convert character to hexadecimal?

Hi, I want to convert some characteres to hexadecimal:

  " " (space)  =>  x20
  "\t" (tab)   => x09

and so. I'm trying using to_i(16) but don't get it working at all. Any
help please?

-- 
Iñaki Baz Castillo
<ibc@aliax.net>