#!/bin/ksh # Days remaining in George W. Bush's Presidency let secs=$(date +'%s')-18000 # seconds since 1 Jan 70 00:00:00 UTC adjusted to EST let days=0 while (( $secs > 0 )); do let secs=$secs-86400 let days=$days+1 done # let days=12804-$days # 12804 = 20 Jan 2005 let days=14265-$days # 14265 = 20 Jan 2009 print 'Content-type: text/html' print '' print $days