Using database transactions
Although WordPress does not support transactions, let’s see how to use them in the database in our tests to fix problems.
wp-cli
WordPress web migration between hostings
Among the different options to move a website from one hosting to another, here are the options for manual migration, using SSH and WP CLI
Fixing a hacked website
If your WordPress has been hacked, in this post I show you a series of tricks and advanced techniques to find the cause of the infection and repair it.
Managing WordPress servers
Linux utility commands for remote administration of WordPress servers and debugging WordPress issues