The following command line switches can be passed to a bootstrapped Factor image:
-helpShow help for the command line switches.
-e=codeThis specifies a code snippet to evaluate and then exit Factor.
-run=vocabvocab is the name of a vocabulary with a MAIN: hook to run on startup, for example listener or ui.tools.
-no-user-initInhibits the running of user initialization files on startup. See Running code on startup.