Expand apache Vhost

apache_expand_vhost.sh

#!/usr/bin/env sh


if [ ! -f "$1" ]; then
        echo "Usage $0 : filename to paste"
        exit 1
fi

COUNTER=0
while read LINE
do
        echo -ne "$LINE" | grep -E "^<VirtualHost" 1>/dev/null
        if [ $? -eq 0 ]; then
                let COUNTER++
                echo "$LINE into /tmp/$COUNTER.conf"
                echo -n > /tmp/$COUNTER.conf
        fi
        echo $LINE >> /tmp/$COUNTER.conf
done < $1