SKILL.md
Gemini CLI
Use Gemini in headless one-shot mode. Positional text starts interactive mode; use -p/--prompt.
Quick start
gemini -p "Answer this question..."
gemini -m <model> -p "Prompt..."
gemini -p "Return JSON" --output-format json
- stdin appends to
-p:cat notes.md | gemini -p "Summarize"
Extensions
- List:
gemini --list-extensions
- Manage:
gemini extensions <command>
- Skills:
gemini skills <command>
- Hooks:
gemini hooks <command>
- MCP:
gemini mcp <command>
Notes
- If auth is required, run
geminionce interactively and follow the login flow.
- Avoid
--yolofor safety.