cat /etc/sympa/sympa/sympa.conf.template | sed "s/{{MAIN_LIST_DOMAIN}}/$MAIN_LIST_DOMAIN/g"| sed "s/{{LISTMASTERS}}/$LISTMASTERS/g"| sed "s/{{DB_TYPE}}/$DB_TYPE/g"| sed "s/{{DB_NAME}}/$DB_NAME/g"| sed "s/{{DB_HOST}}/$DB_HOST/g"| sed "s/{{DB_PORT}}/$DB_PORT/g"| sed "s/{{DB_USER}}/$DB_USER/g"| sed "s/{{DB_PASSWORD}}/$DB_PASSWORD/g" > /etc/sympa/sympa/sympa.conf
rm /etc/postfix/main.cf && cat /etc/postfix/main.cf.template | sed "s/{{MAIN_LIST_DOMAIN}}/$MAIN_LIST_DOMAIN/g" > /etc/postfix/main.cf