Manual:AddRFCandPMIDInterwiki.php

Details
addRFCandPMIDInterwiki.php adds RFC and PMID to the  database table.

This script runs by default when you runs. It do two things.
 * Changes "rfc" URL to use tools.ietf.org domain
 * Adds "pmid" interwiki (https://www.ncbi.nlm.nih.gov/pubmed/$1?dopt=Abstract)

Options/Arguments
addRFCandPMIDInterwiki.php does not take any options/argument.