.RB [ \-f ]
.RB [ \-i ]
.RB [ \-l
+.IR lines ]
.RB [ \-m
.IR monitor ]
-.IR lines ]
.RB [ \-p
.IR prompt ]
.RB [ \-fn
dmenu lists items vertically, with the given number of lines.
.TP
.BI \-m " monitor"
-dmenu is displayed on the monitor supplied.
+dmenu is displayed on the monitor number supplied. Monitor numbers are starting
+from 0.
.TP
.BI \-p " prompt"
defines the prompt to be displayed to the left of the input field.