Simple script to rename files into SXXEXX format.
This tool assumes all the episodes are already in proper order (which they usually are straight off the DVD/Bluray).
To use simply download the script and run it with python3 rename.py in the directory your files are in.
If you do not specify a season, episode number to start with, or directory to save it to it will default to season 1, episode 1, in a directory called "renamed".