Special:Badtitle/NS90:User talk:Vorticity/Request for Bot help on Category:Useful Notes/reply

Running the first task now (on category:useful notes). 820 members, gonna take a while. A slight difference here is that I needed to check for double-posts of Useful Notes, and subpages, so that was fun.

$page->{text} =~ s/\{\{Useful Notes(\|[^\{\}]+)?\}\}\n?(.*?)\{\{Useful Notes(\|[^\{\}]+)?\}\}\n?/ "\n$2"/seg;

I'm pretty sure I did that for Fanfic Authors really recently as part of tagging that category.