# `once runtime start`

Start a target in a persisted runtime session.

## Synopsis

```text
once runtime start [TARGET]
```

## Arguments

| Argument | Required | Description |
| --- | --- | --- |
| `<TARGET>` | no | Target id, e.g. `tools/demo/LaunchApp` or `./LaunchApp`. |

`once runtime start`

Start a target in a persisted runtime session.

Synopsis#

plaintext

once runtime start [TARGET]

Arguments#

Argument	Required	Description
`<TARGET>`	no	Target id, e.g. `tools/demo/LaunchApp` or `./LaunchApp`.