Let's start with the little mind-reading magic trick.
1. Do you use Magento 2?
- Yes, you definitely do.
2. Do you hate to see when your store is broken while running Magento 2 deployment commands?
- Yes, you do.
Did we guess?
Yes? That's great. In the next 5 minutes we will help you with this pain. At Magefan we have created bash Linux script that allows you to run bin/magento setup commands without braking store, long downtime and losing sales.