Links to the HTML files in the current directory:
DIRECTORY:
./htmlfiles.html
DIRECTORY:
../htmlfiles.html
DIRECTORY:
2020d01a/htmlfiles.html
DIRECTORY:
2020d02a/htmlfiles.html
DIRECTORY:
2020d03a/htmlfiles.html
DIRECTORY:
2020d04a/htmlfiles.html
DIRECTORY:
2020d05a/htmlfiles.html
DIRECTORY:
2020d06a/htmlfiles.html
DIRECTORY:
2020d07a/htmlfiles.html