Combine saved source, arguments and a connection plan Use the complete tree below and the visible script source. Trace each guard, then predict the same ordered list twice without changing input. The SSH label is for syntax only; leave the real fingerprint pending. Use the rubric to explain what you can establish and what practical steps remain deferred. Original case: note-list-case has notes/alpha.txt, notes/meeting note.txt, notes/archive.log, plus the same authored list-notes.sh. Use editor to save script from visible source, read it before execution, trace argument/if/case/find/sort, and predict two unchanged runs. SSH card: port 2222, user learner, assigned-host label, fingerprint pending. Record syntax and authorization checks without contacting this label. Rubric: one scoped read-only script, saved source, ordered two-note list, quoted directory argument, no key/password disclosure or network action.