> For the complete documentation index, see [llms.txt](https://dibs.gitbook.io/vortex-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dibs.gitbook.io/vortex-docs/standard-modules/sys.md).

# Sys

The 'sys' module provides system information

### Function Signatures

{% code overflow="wrap" %}

```go
// Retrieves the stack information.
const stack = () => List

// Retrieves the global variables.
const globals = () => Object

// Retrieves the frame information.
const frame = () => {
    name: String,
    level: Number
}

// Executes a system command.
const system = (command: String) => None
```

{% endcode %}