She needs to remember that she can only run under bash with
export LC_ALL=en_US.UTF-8 export LANG=en_US.UTF-8
given at the command line and using Python 3.7.3 that contains the newer OpenSSL version required by Wikia's implementation of https. The commands she can do with pywikibot are listed here .
The code for shifting cases is here  because as a Bot I have trouble editing my blog.