Noob question, I wan to mass edit the series tag

[Kelpgun]

I ran the Filename Parsing plugin on my database and it gave all the manga that had a magazine name in the filename the series:comic(etc).
How would I go about changing the series tag to a magazine tag en mass?
(I tried doing find and replace with notepad++ on a copy of the database but it broke it)

[Difegue]

They haven't landed in a numbered release yet, but if you're willing to use nightly builds, Tag Rules can exactly cover this usecase. 👍

Keep in mind tag rules only apply to incoming tags and won't modify what's already there.

[Kelpgun]

Thanks for answering! I found a workaround by backing up the database to a json file, applying the changes I wanted to it and restoring from that