#!/bin/sh

if ! ./startalk -d 9 -t 2>&1 |grep 'Email address length' |awk '{print $4}' >"$D"/emaillen.out
then
  exit $?
fi

if ! cat "$D"/emaillen.out |grep '^[0-9][0-9]*$' >/dev/null
then
  echo "Invalid characters in emaillen.out." 1>&2
  exit 1
fi

exit 0


