grpn - GTK+ reverse polish notation calculator

       GRPN was written by Paul Wilkins <paul.wilkins@analog.com>.

GRPN                                               April 2002                                            GRPN(1)

       GRPN  is  a  RPN  calculator for the X Window system built using the GIMP Toolkit (GTK+). GRPN works with
       real numbers, complex numbers, matrices, and complex matrices. Numbers can be displayed  in  4  different
       radix modes, and complex numbers can be displayed in either Cartesian or polar form.

       grpn is a GTK+ reverse polish notation calculator.

       grpn - GTK+ reverse polish notation calculator

-b   Don't draw the buttons.

         -bmbasemode
              Start in basemode: dec, eng, bin, oct, or hex.

         -rowsn
              Display (a minimum of) n rows.

         -colsn
              Display (a minimum of) n columns.

         -btn-fnfont
              Use font for the buttons and menu bar.

         -disp-fnfont
              Use font for the main display.

         -fnfont
              Specifies both -btn-fn and -disp-fn.

grpn[-fnfont] [-btn-fn font] [-disp-fn font] [-rowsn] [-cols n] [-b] [-bmdec|eng|bin|oct|hex]