From: Brian Candler <b.candler@...>
Date: 2011-04-06T21:33:03+09:00
Subject: Re: capture the output of a grandchild

Here's a simple test you can do:

ruby -e 'system("/path/to/prog")' >cap.out 2>cap.err

Does the output from the grandchild appear in cap.out or cap.err?

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