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    SubjectCut power to a USB port?
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    I have a simple question perhaps someone can help me with here...

    I have one of those simple LED keyboard lamps that get their power from
    the USB port. Is there some way in Linux, using files under /sys I would
    imagine, to cut power to the USB port into which this lamp is plugged? I
    know I would have to manually figure out what port it's plugged into, as
    it is not a "real" USB device...e.g. it just draws power. I would like
    to be able to programmatically switch the lamp on and off.

    Thanks in advance,
    Andrew Barr

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