BZLA LUA recursive file extractor (such as those extracted from BEA files in super mario party)

.sh

# run within an extracted mini game directory (one of the mg* files)
# recursively snips header from .lua files (.lua.ex) then runs unluac on them to be readable (.lua.ex.txt)
# replace /path/to/unluac.jar to an absolute path where yours is (can be built from here https://github.com/HansWessels/unluac )
find . -name "*.lua" -exec sh -c 'tail -c +21 "$1" > "$1.ex"; java -jar /path/to/unluac.jar "$1.ex" > "$1.ex.txt"' x {} \;