From: "Berger, Daniel" <Daniel.Berger@...>
Date: 2006-09-06T23:25:50+09:00
Subject: Re: constructing a string from hex value

> -----Original Message-----
> From: Srdjan Marinovic [mailto:srdjan.marinovic@gmail.com] 
> Sent: Wednesday, September 06, 2006 8:05 AM
> To: ruby-talk ML
> Subject: constructing a string from hex value
> 
> 
> hi,
> 
> How do I construct a string out of hex values?
> In other words I want to give exact hex value for each byte 
> in the string. So I would have soemthing like
> 
> 0x2a, 0x7e, 0x0a, 0x7e
> 
> If I go through Fixnum I get my string to contain numbers 48, 
> 115, 10, 115 but I do not want that but rather a string of 
> ASCII(48), ACII(115),...
> 
> Thanks
> 
> srdjan

[0x2a, 0x7e, 0x0a, 0x7e].pack("C*") => "*~\n~"

Regards,

Dan


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