How to: Verify your installation
crawl4ai-doctor
```

If you encounter any browser-related issues, you can install them manually:
```bash
python -m playwright install --with-deps chromium
```

2. Run a simple web crawl with Python:
```python
import asyncio
from crawl4ai import *

async def main():
    async with AsyncWebCrawler() as crawler:
        result = await crawler.arun(
            url="https://www.nbcnews.com/business",
        )
        print(result.markdown)

if __name__ == "__main__":
    asyncio.run(main())
```

3. Or use the new command-line interface:
```bash