Pretty parallel processing of epub files using epubcheck.

EpubCheckMate is a fully self-contained script with no external dependencies, making it incredibly easy to use and deploy.

EpubCheckMate doesn't require any installation steps due to its self-contained nature. Simply download the script and you're ready to go. Follow these steps:

1. Download the epubcheckmate.py file directly or clone the repository: git clone https://github.com/YodaDaCoda/EpubCheckMate
2. Navigate to the directory containing epubcheckmate.py: cd EpubCheckMate
3. (Optional) For easier access, move epubcheckmate.py to a directory in your PATH.
   For example, if you have a bin directory in your home directory that's included in your PATH, you can do: mv epubcheckmate.py ~/bin/epubcheckmate.
   Now you can run EpubCheckMate directly from your terminal anywhere by typing epubcheckmate.

To use EpubCheckMate, run the following command:

epubcheckmate [options]

Options:

• -h, --help: Show the help message and exit.
• -v, --version: Show program's version number and exit.
• -d, --directory: Specifies the directory (or individual file) to verify. Can be specified multiple times. Defaults to the current working directory.
• -t, --threads: Specifies the number of worker threads to use. Defaults to the number of CPU cores.
• -f, --force: Ignores the history and forces verification.