Subject: bin/17870 expanding $? in here documents
To: None <gnats-bugs@netbsd.org, netbsd-bugs@netbsd.org>
From: David Laight <david@l8s.co.uk>
List: netbsd-bugs
Date: 01/11/2003 12:17:24 
This has been fixed for a while...

The 'correct' behaviour is that $? is only set to the value
of any $(...) command if the command line only contained assignments.

This makes the shell code easy to implement.

	David

-- 
David Laight: david@l8s.co.uk