On Wed, Oct 29, 2003 at 08:26:55PM +0100, Jaap A. Haitsma wrote:
I sometime get a bit frustrated that a cron job starts while I'm
working. Wouldn't it be nicer that this stuff would run when I'm not
doing any work. I.e. when the screensaver is active. Maybe as a minor
enhancement when the screensaver is active and there is not a process
asking for cpu power /disk access. Sometimes I'm running compiling jobs
which take quite a while.
Several things.
1. anacron(8)
2. batch(1)
3. nice(1) and renice(8)
4. xscreensaver-command(1)
With some combination of these, it is not too difficult to roll
a (sub-optimal) solution using nothing more than scripting.