#! /bin/sh
#
# @(#)pause	1.3	LPS_UNX_COM	02/19/95
#
# Copyright 1993   Digital Equipment Corporation, Maynard, MA
#
# pause
#
# Script to effect a pause in execution.  The user is prompted to press
# the RETURN key to continue.
#
# Parameters:
#    $1 - Optional prompt string.
#
# Global variables:
#    ECHON
#
# Exit values:
#    0 - Always.
###

: ${ECHON:=echo}

if [ "$1" ]
then
    PROMPT="$1 "
else
    PROMPT="Press RETURN to continue... "
fi

$ECHON "$PROMPT"

read resp

exit 0
