PTI(1)              UNIX Programmer's Manual               PTI(1)

NAME
     pti - phototypesetter interpreter

SYNOPSIS
     pti [ file ... ]

DESCRIPTION
     _P_t_i shows the commands in a stream from the standard output
     of _t_r_o_f_f(1) using _t_r_o_f_f'_s -t option, interpreting them as
     they would act on the typesetter.  Horizontal motions shows
     as counts in internal units and are marked with `<' and `>'
     indicating left and right motion.  Vertical space is called
     _l_e_a_d and is also indicated.

SEE ALSO
     troff(1)

BUGS
     Too cryptic for normal users, who should use ``troff -a
     ...''.

Printed 4/29/83                                                 1