TTYNAM — Get the name of a terminal device

TTYNAM(UNIT)

Get the name of a terminal device. For more information, see ttyname(3).

Parameters:

• UNIT – Shall be a scalar INTEGER.

• NAME – Shall be of type CHARACTER.

Standard:

GNU extension

Class:

Subroutine, function

Syntax:

CALL TTYNAM(UNIT, NAME)
NAME = TTYNAM(UNIT)

Example:

PROGRAM test_ttynam
  INTEGER :: unit
  DO unit = 1, 10
    IF (isatty(unit=unit)) write(*,*) ttynam(unit)
  END DO
END PROGRAM

See also:

ISATTY — Whether a unit is a terminal device