dagger/docs/reference/universe/os.md

---
sidebar_label: os
---

# dagger.io/os

OS operations

```cue
import "dagger.io/os"
```

## os.#Container

Built-in container implementation, using buildkit

### os.#Container Inputs

_No input._

### os.#Container Outputs

_No output._

## os.#Dir

### os.#Dir Inputs

_No input._

### os.#Dir Outputs

_No output._

## os.#File

Built-in file implementation, using buildkit

### os.#File Inputs

_No input._

### os.#File Outputs

_No output._

## os.#ReadDir

### os.#ReadDir Inputs

_No input._

### os.#ReadDir Outputs

_No output._