"power off and on" specifc usb port
108626
Power on/off USB ports
116600
How to turn off Wireless power management permanently
21034
Can the power button of a PC or laptop be remapped?
32827
How to monitor USB power consumption?
13568
How to disable mouse power status in indicator-power?
83904
halt, poweroff, shutdown, reboot don't require root?
137995
Powering a circuit from either USB or LIPO
67821
How to shutdown automatically when AC power is not available
41768
How to reconnect a logically disconnected USB device?
135012
How to disable a USB port in Windows (XP) and make it available only for charging?
65951
Can as device that runs of USB be powered from a charger?
146907
How can I avoid the battery charging when connected via USB?
6806
Is there a way to disable the hardware on/off switch for the Wireless interface?
72043
Automatic switching between external 5V and USB bus power supplies
147533
What's the difference between poweroff and halt?
30099
How can I prevent iwconfig power management from being turned on?
94370
How to permanently disable monitor power saver using the command line?