From: Brian Candler <b.candler@...>
Date: 2008-12-18T23:59:41+09:00
Subject: Re: Net::SSH - kick off background job

Douglas Seifert wrote:
> the "< /dev/null" lets you detach the job from the terminal.

... which nohup does anyway (according to its manpage, under Ubuntu 
Hardy anyway)
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