#!/bin/sh

# this is just a simple script to use sed to strip off the 
# NNTP_Posting_Host and Xref headers that my ISP's newsfeed 
# doesn't like.
# It is set up for INND using CNFS, so it uses the sm command
# to get the actual article
#
# Warning using /tmp/tmp$$ is insecure, you should change
# this to somewhere normal users can read or write.

TMPFILE=/tmp/tmp$$
SEDCMD="/^NNTP-Posting-Host/d"
SEDCMD2="/^Xref/d"
OUTFILE=$2

/usr/news/bin/sm $1 > $TMPFILE

if [ -f ${TMPFILE} ]; then

	sed -e ${SEDCMD} ${TMPFILE} | sed -e ${SEDCMD2} > ${OUTFILE}
		
	if [ $? -ne 0 ]; then
		echo "Error"
		exit -1
	fi

	rm ${TMPFILE}
fi