User:Liam987/bot request

I need a bot who's task it is to go through all the articles about French communes (see Category:Communes in France by department) and do the following to them:
 * 1) Change any descriptions such as " " to " " Metropolitan France refers to "mainland France" in Europe. It is inaccurate for these articles to say that a commune in Midi-Pyrénées is in "southern France" when in fact, compared to Réunion, it is in northern France.
 * 2) Format all instances (in the references or external links section) of a link to the INSEE website using, to allow easier manipulation of the links
 * 3) Add below instances of  or other population templates on articles tagged as stubs, in order to stop