<arg choice="opt" rep="repeat"><option>-D</option> <replaceable>name=value</replaceable></arg>
<arg choice="opt"><option>-o</option></arg>
<arg choice="opt"><option>-u <replaceable>user</replaceable></option></arg>
<arg choice="opt" rep="repeat"><option>-D</option> <replaceable>name=value</replaceable></arg>
<arg choice="opt"><option>-o</option></arg>
<arg choice="opt"><option>-u <replaceable>user</replaceable></option></arg>