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#!/bin/sh
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# This oneliner turns powersave on usb hubs, excluding 0.1
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# do usbconfig list and add another grep -v x.x to devices you wish not to do so
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for i in $(usbconfig list | cut -f 1 -d ':' | cut -f 2 -d 'n' | grep -v 0.1); do usbconfig -d $i power_save; done
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