Forum: Ruby from Hex to string

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unknown (Guest)
on 2006-03-08 11:16
(Received via mailing list)
i have datas like that :

646c6532 00000000 61657674 0000012e 00000000 00000000 0000011c 00000004
00000001 00000000 00000000 00000000 [...]
6c6f6e67 00000004 00000000 66726f6d 70736e20 00000008 00000000 005c0001
3b3b3b3b 2d2d2d2d 54455854 00000006 626d6b6d 3a76


seems to be hex encoded US-ASCII (?)

how to convert that in user readable us-ascii ? (to string)

i now i have the sequence "70736e20" which is "psn "
Mikkel B. (Guest)
on 2006-03-08 11:16
(Received via mailing list)
String unpack

http://ruby-doc.org/core/classes/String.src/M001436.html
On Wednesday, March 08, 2006, at 6:13 PM,  wrote:
>how to convert that in user readable us-ascii ? (to string)
>
>i now i have the sequence "70736e20" which is "psn "
>--
>une b�vue
>


Mikkel B.

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Gregor K. (Guest)
on 2006-03-08 11:31
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a = String.new
a << "70".hex
puts a

look at http://www.rubycentral.com/book/builtins.html in String


Une bévue schrieb:
unknown (Guest)
on 2006-03-08 11:59
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Mikkel B. <removed_email_address@domain.invalid> wrote:

> String unpack
>
> http://ruby-doc.org/core/classes/String.src/M001436.html

thanks !
unknown (Guest)
on 2006-03-08 12:02
(Received via mailing list)
Gregor K. <removed_email_address@domain.invalid> wrote:

> a = String.new
> a << "70".hex
> puts a
>
> look at http://www.rubycentral.com/book/builtins.html in String

ok, thanks
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