#!/usr/bin/sh
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
# All Rights Reserved
# Copyright (c) 1987, 1988 Microsoft Corporation
# All Rights Reserved
#ident "%Z%%M% %I% %E% SMI"
# clear the screen with terminfo.
# if an argument is given, print the clear string for that tty type
/usr/bin/tput ${1:+-T$1} clear 2> /dev/null
exit