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From: | Jan Schampera |
Subject: | Re: Bash cannot kill itself? |
Date: | Wed, 30 Jun 2010 07:17:49 +0200 |
User-agent: | Mozilla-Thunderbird 2.0.0.24 (X11/20100329) |
Chris F.A. Johnson wrote:
$$ refers to the subshell.There's no subshell here, I think.The background process invoked by &.
$$ is meant to always report the "main shell", I'd guess this is true for this case, too.
J.
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