Thread:Parkour2906/@comment-29653547-20180526122257/@comment-29653547-20180529151526

Parkour2906 wrote: You can use MassCategorization[http://MassCategorization. MassCategorization.] Okay, I added the necessary code on my common.js thing, but I didn't get the rest. For instance, after adding this piece of code, what should I do to delete the "Just a test" category from all the pages containing it (Novalis and Jax in this case)?

Second question, what should I do if I want to replace the "Just a test" category by "New test" everywhere?

I just need to understand how it works.