var=$(lsof -iTCP:25566 -s TCP:ESTABLISHED | wc -l)
if [ $var -gt 1 ]
then
    var=$((var-1))
    if [ $var -eq 1 ]
    then
        var="there is 1 player online"
    else
        var="there is "$var" players online" 
    fi
else
    var="there are no players online"
fi
echo $var | ssmtp kaioker2@gmail.com