Subject: how do I IO.read the entire thing
From: Aryk Grosz <tennisbum2002 hotmail.com>
Date: Sun, 2 Dec 2007 08:47:53 +0900
I have a system command that im running using Popen. Im trying to read
in the entire io result. IO.read needs a length argument to run.
How can I read it without knowing what the total length is?
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