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help: Enable screen blank powersaving on VGA console create: sudo sh -c \ "/usr/bin/setterm -blank 15 -powersave powerdown -powerdown 60 </dev/console >/dev/console 2>&1" delete: sudo sh -c \ "/usr/bin/setterm -blank 0 -powersave off -powerdown 0 </dev/console >/dev/console 2>&1"