From: Brian Candler <b.candler@...>
Date: 2010-08-10T03:06:22+09:00
Subject: Re: error messages from bash aren't captured by ruby interpreter

Bruno Sousa wrote:
> out = `rm /var/mail/teste2`
> 
> Errors like "rm: cannot remove `/var/mail/teste2': No such file or
> directory" won't be stored in "out" string.
> 
> How can I do that?

out = `rm /var/mail/teste2 2>&1`

Otherwise look at open3 in the stdlib, if you want to get stdout and 
stderr separately.
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