Board Thread:Script Suggestions/@comment-36009152-20190211220834/@comment-24634078-20190320155356

You are correct with regards to add category contents.


 * 1) Pick a gallery page you want to add categories to.
 * 2) Edit it.
 * 3) Look at the right side and click FindAndReplace. If it doesn't show up then you need to enable source editor in preferences.
 * 4) In the find box just hit enter.
 * 5) In the replace box hit enter and then add.
 * 6) Hit the execute button.
 * 7) Copy the list of files into MassCategorization and add categories.
 * 8) Leave the editor. You don't want to actually save your changes.

They'll show up in your contribs once you actually make some edits. Right now you haven't added the right pages, since they haven't had the File prefix.