Build one small, self-contained Python command-line utility from a clear specification. Best for deterministic text/JSON/CSV transforms, validation, filtering, formatting, or simple offline automation. No deployment or credential handling.
Describe the exact command/tool you want, expected input and output, one representative example, Python version if relevant, and acceptance criteria. Provide any starter code if this is an addition to an existing script.
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No note left — receipt only.
No note left — receipt only.