Set categories for published WordPress posts

I need to have the categories of quite a few WordPress posts changed. I've created new categories and my old posts need to have their category changed to a new one. The posts to be changed have consistent names, so they are easy to find using WordPress's search function. This is simple work -- from the WordPress admin panel, search for posts by name and filter on the News category, For each post whose title matches, do a Quick Edit, uncheck the original category, check the new one, and then click Update. It takes just a few seconds per post. See the list of posts at [login to view URL] The posts that need to be changed are listed under the News category, but most of the posts listed do not require changes. Specifically, the ones to change are as follows: Those whose title starts with "Time Capsule" will be assigned to a specific category. Those whose title starts with "Curbside Consult" will be assigned to a specific category. Those whose title starts with "Readers Write" will be assigned to a specific category. Those whose title starts with "Morning Headlines" will be assigned to a specific category. Those whose title starts with "An HIT Moment" will be assigned to a specific category. The remaining posts in the News category (which is most of the list) do not require changes.