How to Change Order Status Programmatically in Magento 2

The Magento 2 orders have a request status that is connected with a state in the request handling stream.

One can make custom request status in Magento 2 whenever required.

For instance, a custom request status "printed". When the administrator prints out the pressing slip, the request status is changed to "printed".

Rather than doing it physically, one can change order status programmatically in Magento 2.

For more information, visit : https://meetanshi.com/blog/change-or...y-in-magento-2