# file_write_append

Append content to a file (creates if not exists).

```rhai
file_write_append(path: &str, content: &str) -> String
```

## Examples

```rhai
file_write_append("/var/log/myapp.log", "Event occurred\n")?;
```

```rhai
let timestamp = run("date");
file_write_append("/tmp/events.log", `${timestamp}: Started\n`)?;
```
