[\-window]
[\-root]
[\-delay \fInumber\fP]
+[\-clock]
+[\-clock24]
.SH DESCRIPTION
This draws a random sequence of colorful barcodes scrolling across your
screen.
.TP 8
.B \-delay \fInumber\fP
Per-frame delay, in microseconds. Default: 10000 (0.02 seconds.).
+.TP 8
+.B \-clock
+Instead of drawing a stream of barcodes, draw a barcode-based digital clock.
+.TP 8
+.B \-clock24
+Same as \fI\-clock\fP, but display 24-hour time instead of 12-hour time.
.SH ENVIRONMENT
.PP
.TP 8