title: how kill mysqld started by mysqld_safe on mac
body: <p>Anyone knows how to kill mysql started by mysqld_safe on mac. I tried the following commands, but none of them works:</p>
  
  <p>1) mysqladmin shutdown,
  2) kill -9 $pid_of_{mysqld_safe}
  3) MYSQLCOM shutdown</p>
  
  <p>please help! thanks,</p>