# print_sys_info

> **Function** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/sys_info/print_sys_info)

Print information about the environment for debugging purposes.

## Signature

```python
print_sys_info(
    *,
    additional_pkgs: Sequence[str] = (),
) -> None
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `additional_pkgs` | `Sequence[str]` | No | Additional packages to include in the output. (default: `()`) |

---

[View source on GitHub](https://github.com/langchain-ai/langchain/blob/9f232caa7a8fe1ca042a401942d5d90d54ceb1a6/libs/core/langchain_core/sys_info.py#L36)