From: Ted Flethuseo <flethuseo@...>
Date: 2011-02-17T09:04:31+09:00
Subject: capturing stderr for a file

Hi everyone,

I am trying to run a script from ruby, but it produces some output to
STDERR. It isn't capturing that output. How do I capture it?

file = File.open("my.txt", "w")

arr.each do |e|
  file.puts `./script.sh #{e}`
end

Ted.

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