From: Zhukov Pavel <gelios@...>
Date: 2008-06-28T17:57:10+09:00
Subject: Big empty file creation

I need to creat an empty file, over 10GB size.
Which way is fastest in file creation?

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file<<"0"*file_size_in_bytes
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consme too much memory

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for i in 1...x
  file<"0"file_size/x
end
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too slow :(