From: 7stud -- <bbxx789_05ss@...>
Date: 2011-04-21T09:45:44+09:00
Subject: Re: Binary file: SAT

7stud -- wrote in post #994163:
>
> Once you are familiar with what each byte in your file represents, you
> can use String#unpack to tell ruby how many bytes each integer occupies,
> and how to interpret the integer.

But, I can't get a simple unpack() example to work, so what do I know:

str = "\x00\x00\x00\x61"  #97 in hex, taking up 4 bytes

results = str.unpack("L")
p results

--output:--
[1627389952]

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