zSchön :disability_flag: on Nostr: npub1h4u9t…ccnpk I‘ve made a crate for that: https://lib.rs/crates/zsplit And the ...

npub1h4u9t4zqcp8w3gkfzyfwrmqxehrj807gshkkjkyq5j9nnqaq0qkqmccnpk (npub1h4u…cnpk) I‘ve made a crate for that: https://lib.rs/crates/zsplit
And the CLI: https://lib.rs/crates/zsplit-cli
I am not sure if this is exactly what you want, as it splits by line and not after a certain amount of bytes. But maybe you want to take a look.