#!/bin/sh
case $#
in
2)	BATCH=yes; export BATCH
	S_BATCH_INPUT=$1; S_BATCH_OUTPUT=$2; export S_BATCH_INPUT S_BATCH_OUTPUT
	(echo "invisible(options(echo=TRUE))"; cat $1)| nohup Splus >$2 2>&1 &
	;;
*)	echo "Usage: Splus BATCH inputfile outputfile"
	;;
esac