From: Heesob Park <phasis@...>
Date: 2008-09-07T17:16:52+09:00
Subject: Re: how to change ASCI to Hex

2008/9/7 Zqd Zqd <fzzqd@hotmail.com>:
> thanks for answering
>
> my ruby version is 1.8.6
>
> well,when i receive and print,it it
> ""0@\002\001\000\004\006public\2443\006\006+\006\001\004\001\t@\004\300\250\313\031\002\001\006\002\001*C\002090\0310\027\006\b+\006\001\002\001\001\005\000\004\vSystem
> Name\n""
>
> how can i print it in Hex?
>
s.unpack('H*')
Or
s.unpack('C*').map{|x| ' %02x' % x}.join

Regards,

Park Heesob