Reem Al-Kashif, 31/10/2016 20:24:
I'm wondering if there is a way/tool to identify
the articles that exist
in the one edition of Wikipedia and have counterparts in another.
Reading your request literally, Special:MostInterwikis suffices.
Usually people do the opposite:
also wondering if there is a way to generate a list of these articles'
titles for certain categories.
Again, usually the objective is the opposite:
Your objective is unclear, so it's hard to tell whether you just need a
titles dump, a SPARQL query or something simpler.