exec2

type Cmd struct {
	// Args is a list of arguments to provide to the process.
	Args []string
	// CombinedOutputLogFile is the path to a file where the process's
	// stdout and stderr should be logged.
	CombinedOutputLogFile string
	// Command is the path to the process that you want to run
	Command string
	// Environment variables to use. If empty, set to current process's env.
	Env []string
	// ExpectedSuccessCodes is a list of exit codes the process will return if
	// it completes successfully.
	ExpectedSuccessCodes []int
	// WorkingDir is the working directory of the process.
	WorkingDir string
}

type Process struct {
	// contains filtered or unexported fields
}