+ *\-r <boot param>*::
+
+Remove specified boot parameter from existing command line. Could be specified multiple times.
+
+ *\-p <grml2usb param>*::
+
+Execute grml2usb with the specified parameters. For a list of valid parameters have a look at the link:http://grml.org/grml2usb/[grml2usb webpage] or the grml2usb manpage
+