It would be very helpful to have the option to perform a find and replace via CLI. This is something that we using when we promote a from Dev -> QA -> Stage -> Prod.
This idea was posted in UpdraftPlus - backup/restore plugin and tagged database on April 10, 2018 by 
Stephen.
Hi Stephen,
This particular one is already part of WP-CLI core – https://developer.wordpress.org/cli/commands/search-replace/
David
That is great. Thank you very much!