#!/bin/sh

#

# This program takes a shell script and configures for the following

# variables:	@DIR@

#		@AWK@

#		@SED@

#

# Usage: config_script <filename> [<dir>] [<awk>] [<sed>]

#

FILE=$1

DIR=$2

AWK=$3

SED=$4

if test "${AWK}x" = "x" ; then

	AWK=awk

fi

if test "${SED}x" = "x" ; then

	SED=sed

fi

sed -e "s;@DIR@;${DIR};" -e "s;@AWK@;${AWK};" -e "s;@SED@;${SED};" $FILE