On Tue, Nov 22, 2011 at 09:10, David Fox <ddssff@gmail.com> wrote:

I think the other replies in this thread speak for themselves - i
found them very helpful.

That would be because they mostly back-doored around your stated intent.

--
brandon s allbery allbery.b@gmail.com
wandering unix systems administrator (available) (412) 475-9364 vm/sms