On Fri, Feb 08, 2002 at 09:24:31PM +0000, Christian Weisgerber wrote: > > date -r $(expr $(date +%s) - 86400) > > This is problematic at daylight saving time switchover. Yes. I can only quote GNU 'info date' which in turn quotes Robert Grudin, `Time and the Art of Living'... I don't feel like parsing system timezone definitions today.