A quick question for all the Debian gurus: I have an older woody system that needs to be updated to sarge but it's running a lot of services, ie, potential to break lots of stuff. "apt-get update && apt-get upgrade" will update all packages. I know I can download individual pkgs and upgrade them via "dpkg -i <pkgname>" but I'd prefer to use apt to handle any dependencies. Is there a way to selectively apply updates via apt? What I want is something like this: apt-get update pkg_a which would only upgrade pkg_a and it's dependencies. I didn't find anything in the apt man page that indicates apt supports this type of action. ideas? Thanks, scot