From: John Park <jcpark@...>
Date: 2008-12-28T20:20:03+09:00
Subject: Re: New to Ruby: copying arrays?

Stefano Crocco wrote:
> You can use Marshal.dump and Marshal.load:
> 
> a = [["a", "b"],["c", "d"]]
> b = Marshal.load(Marshal.dump(a))
> a[0][0].upcase!
> puts a[0][0]  #=> A
> puts b[0][0]  #=> a
> 

Just experimented with it in irb.  Awesome!  Exactly what I was hoping 
for!

Thanks for the super-quick response!  :)
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