If you are a developer looking for how to implement a CPK builder programmatically (conceptual example), you might be looking for a class structure like this. Note that writing CPK files from scratch is complex; usually, developers use existing libraries like .
If you are looking for a simple script to automate building CPK files using the standard (often found in CriPakTools or CriFsV2 ), here is a generic batch script generator: cpkfilebuilder
cpkfilebuilder generate --config myconfig.json If you are a developer looking for how
This will generate two files, file1.txt and file2.txt , with the specified content. You can customize the configuration file to generate files according to your needs. file1.txt and file2.txt