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comp.lang.ruby

format string to hex

Rubt Test

4/8/2007 12:33:00 PM

hello,boys
I have a problem,I want to format the string to hex ,just like format
abc to
0x616263 ,but I don't know how to do it ,
Can you help me,and give me a code?

thx

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1 Answer

Bertram Scharpf

4/8/2007 12:52:00 PM

0

Hi,

Am Sonntag, 08. Apr 2007, 21:33:14 +0900 schrieb Rubt Test:
> I want to format the string to hex ,just like format
> abc to
> 0x616263 ,but I don't know how to do it ,

"abc".unpack "H*"

Bertram

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Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-...