I went to install ipod linux on my nano following this guide:ipod Linux. I got up to step 12 without problem (up to replacing firmware), but #13-16 don't make sense to me and apparently my computer. After I enter the #13 command, the next line starts with a little ">" so I write the next line as instructed, without getting an error. I'm sure I have all the right files, am I missing something?