Hi @Billy_Mills,
Accidentally, I came across your question. I understand, it was asked years ago, but the answer might be useful for Galaxy community. I can suggest something like this: create five awk jobs, each job with a script from a single line (between pipes), create a Galaxy workflow with these five awk jobs and add the workflow into the tool panel, so it can be used as a tool. The workflow is essentially a pipe.
Kind regards,
Igor