statusStepFor method

CommandStep? statusStepFor(
  1. String osName
)

The probe that says whether what this formula manages is running, or null when it manages nothing that runs.

Null is the right answer for most formulas: nmap is a command, and a command that is installed is the whole story. A formula that manages a daemon supplies one, and statusFrom turns its exit into a status.

Implementation

CommandStep? statusStepFor(String osName) => null;