Looking at things like this

```

let result = try await Subprocess.run(

  .name("ls"),

  arguments: ["-la"],

  output: .string(limit: 4096)

)

print(result.standardOutput)`

```

reminds me that macOS could really use something like powershell (I know you can run powershell on macOS) where you pass around structured data, rather than the endless parsing and reparsing. This is mostly a feature of the shell but you do need some language infrastructure to accomplish it.