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stripedpurple/power.sh

Created July 18, 2017 20:29
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power.sh
#!/bin/bash
# Creating a backup of /etc/default/grub
cp /etc/default/grub /opt/bht/etc/grub.original
# reconfiguring grub to disable usb power mangement
sudo sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT=".*"/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.autosuspend=-1"/g' /etc/default/grub
sudo update-grub
sudo reboot
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To test run cat /sys/module/usbcore/parameters/autosuspend

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