From: Zqd Zqd <fzzqd@...>
Date: 2008-09-07T16:37:06+09:00
Subject: Re: how to change ASCI to Hex

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?




arton wrote:
> --------------------------------- Joel VanderWerf 
> vjoel@path.berkeley.edu
> vjoel@path.berkeley.edu, ruby-talk@ruby-lang.org (ruby-talk ML)
> how to change ASCI to Hex
>> >>>    server = UDPSocket.open
>> > because str[n] returns just one character at the index points
>> 
>> Anyway, I'm guessing the next question will be "how do I get a long from 
>> positions 3..7?", and so might as well get started using unpack....
> 
> you may see the version invoking ruby with -v option
> ie)
> c:\>ruby -v
> ruby 1.9.0 (2008-08-26 revision 18849) [i386-mswin32]
> 
>> I'm guessing the next question will be "how do I get a long from 
>> positions 3..7?", and so might as well get started using unpack..
> Um, you are correct. I respect you.


-- 
Posted via http://www.ruby-forum.com/.