Ted Unangst wrote:
> Since we have to roll our own because #1, may as well fix #2.  I think
> a better solution is something that runs weekly from shutdown.  I hit     
> the power button, I walk away, and the next time I use it everything    
> is up to date.  It never interrupts my work or slows down startup.       

This needs some tweaking, because sometimes "shutdown" really means
  "I want this laptop to shutdown *now* so I can put it in the
   padded/insulated carrycase for <insert favorite mode of transport>
   without the laptop overheating."
or even
  "I want this laptop to shutdown *now* so all encrypted filesystems
   are unmounted and inaccessable, and all memory contents safely
   decayed, before I go through $COUNTRY customs."

To avoid this sort of problem, IMHO we need a way for a human to tell
the software that "now is an ok time to do system maintainance stuff".
Perhaps a new option to /sbin/shutdown?

-- 
-- "Jonathan Thornburg [remove -animal to reply]" 
<jth...@astro.indiana-zebra.edu>
   Dept of Astronomy, Indiana University, Bloomington, Indiana, USA
   "If the triangles made a god, it would have three sides." -- Voltaire

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