From: Joel VanderWerf <vjoel@...>
Date: 2008-09-07T13:42:34+09:00
Subject: Re: how to change ASCI to Hex

Zqd Zqd wrote:
> hi everyone:
>   I want to change ASCI to Hex,which i receive in the UDPSocket,but it
> just report error
> 
>  1) my code is:
>    server = UDPSocket.open
>    server.bind('192.168.203.108', $port)
>    s= server.recvfrom(164)

I think this is what you're asking for:

      s.unpack("C")[0]

-- 
       vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407