---
sidebar_label: os
# alpha.dagger.io/os
OS operations
```cue
import "alpha.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
### os.#Dir Outputs
## os.#File
Built-in file implementation, using buildkit A single file
### os.#File Inputs
### os.#File Outputs
## os.#ReadDir
### os.#ReadDir Inputs
### os.#ReadDir Outputs