+``--client``
+ Use **emacsclient**, rather than **emacs**. For **emacsclient** to
+ work, you need an already running Emacs with a server, or use
+ ``--auto-daemon``.
+
+``--auto-daemon``
+ Automatically start Emacs in daemon mode, if the Emacs server is
+ not running. Applicable with ``--client``. Implies
+ ``--create-frame``.
+
+``--create-frame``
+ Create a new frame instead of trying to use the current Emacs
+ frame. Applicable with ``--client``. This will be required when
+ Emacs is running (or automatically started with ``--auto-daemon``)
+ in daemon mode.
+
+``--print``
+ Output the resulting elisp to stdout instead of evaluating it.