greek(1)                                                 greek(1)



     NAME
          greek - filter text for vintage display devices

     SYNOPSIS
          greek [-Tterminal]

     DESCRIPTION
          greek is a filter that reinterprets the extended character
          set, as well as the reverse and half-line motions, of a
          128-character Teletype Model 37 terminal and certain other
          terminals.  Special characters are simulated by overstrik-
          ing, if necessary and possible.  If the argument is omitted,
          greek attempts to use the environment variable $TERM (see
          environ(5)).  The following terminals are recognized
          currently:

             300       DASI 300.
             300-12    DASI 300 in 12-pitch.
             300s      DASI 300s.
             300s-12   DASI 300s in 12-pitch.
             450       DASI 450.
             450-12    DASI 450 in 12-pitch.
             1620      Diablo 1620 (alias DASI 450).
             1620-12   Diablo 1620 (alias DASI 450) in 12-pitch.
             4014      Tektronix 4014.
             tek       Tektronix 4014.

     EXAMPLES
          The command

             nroff file | greek -T4014

          reinterprets the extended character set on a Tektronix 4014
          terminal.

     FILES
          /usr/bin/greek
          /usr/bin/300
          /usr/bin/300s
          /usr/bin/4014
          /usr/bin/450

     SEE ALSO
          300(1), 4014(1), 450(1), eqn(1), mm(1), nroff(1), tplot(1G),
          term(4), environ(5), greek(5).










     April, 1990                                                     1