title: Docker run errors on passing a dash as an argument?
body: <p>I need to pass <code>-Dfml.queryResult=confirm</code> to the executable of an otherwise working docker container (on the docker run line), but all I get is : <code>-Dfml.queryResult=confirm: invalid syntax</code>  ...  I've tried with quotes, no quotes, single quotes, escaping it, everything I can think of, and I've put it behind <code>-c</code> as suggested here, but I always get an error.  Am I missing something silly?</p>