nvram tutorial ???

[simmsdk]

I have not been able to find much usefull info on the possible nvram commands...

Does anyone have an overview or small tutorial... ?

[Fazoletti]

NVRAM Commands
nvram show displays your current settings.
nvram set [foo] sets a new variable
nvram unset [foo] deletes a variable
nvram commit writes all newly-entered commands to NVRAM

Example

nvram get usb_bannum_x
0

nvram set usb_bannum_x=1

nvram show |grep usb_bannum_x
usb_bannum_x=1