Silent CLI command for Navicli

Hello All,

I am attempting to create a large amount of MetaLUNs and the GUI is just too slow, so I am atttempting to create a simple script. Is there a way to silence the "Do you really want to perform the action (y/n)?" prompt? Or a way to automatically answer yes so I'm not sitting at the prompt pushing y 1000 times?

I'm reminded of a Simpsons episode and as I have no 'drinking bird' available to push the key for me, I was hoping you guru's would have some thoughts.

Thank you!