hugo server --renderToDisk --disableLiveReload &

waitServer

! grep 'livereload' public/index.html

stopServer
! stderr .

-- hugo.toml --
baseURL = "http://example.org/"
disableKinds = ["RSS", "sitemap", "robotsTXT", "404", "taxonomy", "term"]
-- layouts/index.html --
<html>
<head>
</head>
<body>
Home.
</body>
</html>