I use lerna to manage projects and `dev` command exists in some projects.
For exmaple, A and B have command `dev` to start project.
I must write two command in root project:

```json
{
 "dev:A":"lerna exec --scope A -- yarn dev",
 "dev:B":"lerna exec --scope B -- yarn dev"
}

```

It's there anyway to run like this:

```sh
yarn dev A

```

I try but it's failure. The scope name is pass to yarn dev not lerna.

```json
{
 "dev":"lerna exec --scope $1 -- yarn dev",
}

```