.TP 8
.B \-functions \fInumber\fP
Number of functions to be iterated. Default: 3
-.TP 8
-.B \-ncolors \fInumber\fP
-Number of colors. Default: 20.
.SH ENVIRONMENT
.PP
.TP 8
.SH SEE ALSO
.BR X (1),
.BR xscreensaver (1),
-.BR ifs (1)
+.BR ifs (MANSUFFIX)
.SH COPYRIGHT
Copyright \(co Chris Le Sueur (thefishface@gmail.com) February 2005