I have an identical page on all my sites in a multisite install. I need to add a bit of text to the bottom of only that page. Is there a quick(ish) way of doing this other than going through each site in the install?
The text is identical and in most cases the link is the same, though when I say same I mean I'm using postname in permanent links, the IDs probably differ I would think.
I would really rather not go through each site as there are a lot of sites in the install!