Any way to execute something on the command line to eject hardware?

[Legendary]

I want to stop using my taskbar (more or less). Alt+tab suffices for program switching. The only thing I consistently do on the taskbar (that's not on YzDock) is eject my iPod. Is there any way I can get YzDock to have an icon for this? I assume I'd need to know the command line for ejecting hardware.
Any help is appreciated, TIA.

Edit: Typo

 

[Heisenberg]

I don't know those commands (or if you can even do it) in Windows. Sorry. Free bump though.