How to know Ubuntu package repository

Cybe R. Wizard cybe_r_wizard at
Wed Nov 26 15:09:43 UTC 2008

"Stefano Doni" <stefano.doni at>  said:
> Hi list!
> I was wondering how to filter out which packages I have installed are
> supported by canonical and which are not.
> Is there a dpkg query that can show this information?
> Thanks in advance!

If you use synaptic the supported packages are already marked with the
little Ubuntu circle.

Cybe R. Wizard
Nice computers don't go down.
	Larry Niven, Steven Barnes
		"The Barsoom Project"

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