drivers/vmwarefusion/vmrun_darwin.go
func setVmwareCmd(cmd string) string {
	if path, err := exec.LookPath(cmd); err == nil {
		return path
	}
	return filepath.Join("/Applications/VMware Fusion.app/Contents/Library/", cmd)
}
func setVmwareCmd(cmd string) string {
	if path, err := exec.LookPath(cmd); err == nil {
		return path
	}
	return filepath.Join("/Applications/VMware Fusion.app/Contents/Library/", cmd)
}
func setVmwareCmd ( cmd string ) string { if path , err := exec . LookPath ( cmd ) ; err == nil { return path } return filepath . Join ( " " , cmd ) }
// detect the vmrun and vmware-vdiskmanager cmds' path if needed
detect the vmrun and vmware - vdiskmanager cmds path if needed