User:Monkbot/task 10: Templates for NRHP and NHLS urls

Task 10 is a simple search and replace tool that looks for certain nps.gov urls and replaces them with a template so that if (when) nps.gov changes the location of the target pdf files, and so breaks thousands of links in thousands of pages, those broken links can be repaired by fixing a single template.

There are three templates involved with this task:, , and. Task 10 replaces plain urls commonly used in cs1|2 url parameters, and replaces external wikilinks.

This task also 'fixes' urls that have been manually repaired to also use the above mentioned templates.