```ruby
#!/usr/bin/env ruby

require_relative 'rbld_envmgr'

module Rebuild
  class RbldStatusCommand < Command
    legacy_usage_implementation :status
    legacy_run_implementation :status
  end
end
```

Convert rbld status usage to Ruby
user
```ruby
#!/usr/bin/env ruby

require_relative 'rbld_envmgr'

module Rebuild
  class RbldStatusCommand < Command
    def initialize
      @usage = "status [OPTIONS]"
      @description = "List modified environments"
    end

    legacy_run_implementation :status
  end
end
```
assistant