Gemini CLI
Use Gemini in one-shot mode with a positional prompt (avoid interactive mode).
Quick start
gemini "Answer this question..."gemini --model <name> "Prompt..."gemini --output-format json "Return JSON"
Extensions
- List:
gemini --list-extensions - Manage:
gemini extensions <command>
Notes
- If auth is required, run
geminionce interactively and follow the login flow. - Avoid
--yolofor safety.
Guardrails
- Use local or trusted tools only; avoid untrusted install pipelines.
- Do not paste secrets/tokens into chat output.
- Keep outputs in deterministic local paths for reproducible review.