Node-cron quick settings

cron.schedule('* * * * * *', function(){
  //runs every second
});

cron.schedule('* * * * *', function(){
  //runs every minute
});

cron.schedule('2 * * * * *', function(){
  //still runs every minute
});


cron.schedule('4 * * * * *', function(){
  //still runs every minute
});

cron.schedule('* */2 * * * *', function(){
  //runs every 2 minutes
});