Parameters

 

d1

   A number specifying the day of the month
 

d2

   A number specifying the month of the year
 

d3

   A number specifying the year (either four digits or the last two
   digits of the year)
 

t1

   A number specifying the hour of the day
 

t2

   A number specifying minutes past the hour
 

t3

   A number specifying seconds past the minute

   If you precede any of these values with a plus sign (+) or a
   minus sign (-), you will change the corresponding current value
   by adding to or subtracting from it the value following the + or
   -.