I've been looking for an answer to this for hours with no luck.
I got a script that imports posts and creates categories for me... the script works well, but sometimes it creates categories that should fall under a separate parent category.
For example: the script created new categories such as blue, red, orange, yellow.
I already had a parent category named: colors
How can I do a bulk edit to assign colors as the parent category for the new categories the script created?
Obviously, I am using colors as an example, but in real life the script is creating hundreds of new categories that would be VERY time consuming to update manually.