Exchange receipients.sh

1. !/bin/sh

1. 1. 1. The minimal lines virtual.txt must have to generate the db

MINLINES="50"

1. 1. 1. The url to the receipients file

URL=""

wget "$URL" -qO /tmp/virtual.txt

if [ -f /tmp/virtual.txt ]; then

  LINES=`cat /tmp/virtual.txt | wc -l`
  if [ "$LINES" -gt "$MINLINES" ]; then
     dos2unix /tmp/virtual.txt

     sed '/^\#/d; /^$/d' /tmp/virtual.txt > /etc/postfix/exchange_receipients
     postmap /etc/postfix/exchange_receipients
  fi

fi