---
title: which
description: OpenBB Terminal Function
---

# which

Show library versions of required packages.

### Usage

```python
which
```

---

## Parameters

This command has no parameters



---

## Examples

```python
2022 Sep 15, 00:04 (🦋) /forecast/ $ which
which

Current Compute Device (CPU or GPU): CPU
Current RAM: 16.0G
Recommended Max dataset size based on current RAM: 5.0G
Torch version: 1.11.0
Darts version: 0.21.0
```
---