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Quiz · 3 questions

💻 CLI — From Script to Tool

argparse / click / typer / Rich

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Quiz

01What's the difference between add_argument("input") and add_argument("--input") in argparse?
Hint
What does the prefix tell argparse?
02Why might you choose typer over click for a new CLI?
Hint
Where does the CLI specification come from in each library?
03What does from rich.traceback import install; install() do?
Hint
What changes about how Python displays errors after this call?
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