Utility to spread a large amount of data across many fixed-size data discs before burning
$ curl -O https://raw.githubusercontent.com/zlwu/spanning/main/spanning && chmod +x spanningUsage: ./spanning /path/to/source /path/to/target max_size_in_bytes
An example for spanning BD-R 25GB disk: ./spanning ./source/dir ./target/dir 25000000000