


      DDDDIIIISSSSPPPPTTTTYYYYPPPPEEEE((((1111))))                  ((((RRRRiiiiddddggggeeee))))                  DDDDIIIISSSSPPPPTTTTYYYYPPPPEEEE((((1111))))



      NNNNAAAAMMMMEEEE
           disptype - determine the type of Ridge display

      SSSSYYYYNNNNTTTTAAAAXXXX
           ddddiiiissssppppttttyyyyppppeeee [ -l ] [ -s ]

      DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
           _D_i_s_p_t_y_p_e is used to determine the type of the Ridge display
           _d_i_s_p(7).  It is typically used in shell command files such
           as ._p_r_o_f_i_l_e or ._l_o_g_i_n to help set terminal characteristics.

           The file descriptor associated with the standard input is
           tested to determine the type of the display.  With no
           arguments, a decimal number is printed on the standard
           output, representing the following display types:

                0    monochrome, 768x1024, V1 keyboard

                1    monochrome, 1024x800, V1 keyboard

                2    monochrome, 1024x800, V2 keyboard

           The options are interpreted as follows:

                -l   Print the long descriptive information instead of the number.

                -s   Silent; just return exit codes, printing nothing.

      DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
           Exit code 0 is returned if the standard input is a Ridge
           display; the exit code is 1 if it is not a Ridge display,
           and it is 2 for a bad argument.

      SSSSEEEEEEEE AAAALLLLSSSSOOOO
           _R_i_d_g_e _M_u_l_t_i-_W_i_n_d_o_w _D_i_s_p_l_a_y _M_a_n_a_g_e_m_e_n_t _G_u_i_d_e
           windows(3), disp(7)



















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