.Op Fl t Ar timefile
.Op Fl T Ar timewait
.Op Fl R Ar randdelay
+.Op Fl J Ar jitter
.Op Fl s Ar slack
.Op Fl d Ar day
.Op Fl m Ar mon
See below,
.Sx TIMEFILES .
.It Fl R
-Wait randomly up to
+Delay determination of scheduled time randomly up to
.Ar randdelay
-seconds later than the scheduled time.
+seconds later.
+.It Fl J
+Delay execution randomly up to
+.Ar jitter
+seconds later than scheduled time.
.It Fl s
Commands are executed even if they are
.Ar slack