So from what i see, i should be taking the IDs from the Pfam-A.seed file and putting them in a hash. but there's two parts to the important info from the Pfam-a.seed file. the first is the ID, the second is the group name. There's like a 1000 groups in the file, and several million IDs in the first file. Wouldnt memory be a problem?

Ok to be 100% honest, I don't fully understand everything going on now. Would you mind guiding me a bit here? Sorry, but I only learned started Perl recently

In reply to Re^2: Using less memory with BIG files by jemswira
in thread Using less memory with BIG files by jemswira

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