jottr · January 3, 2016 01:29
diff --git a/99-thinklight.rules b/99-thinklight.rules
 SUBSYSTEM=="leds", RUN+="/bin/sh /sbin/thinklight_permissions"
diff --git a/blink-thinklight b/blink-thinklight
 #!/bin/bash
 
 for (( i=0; i<"$@"; i++ ))
  do
    echo 255 > /sys/class/leds/tpacpi\:\:thinklight/brightness; 
    sleep .5
    echo 0 > /sys/class/leds/tpacpi\:\:thinklight/brightness; 
    sleep .5
  done
diff --git a/thinklight_permissions b/thinklight_permissions
 # Change permissions on thinklight device
 /bin/chmod o+w /sys/devices/platform/thinkpad_acpi/leds/tpacpi\:\:thinklight/brightness
	#!/bin/bash

	for (( i=0; i<"$@"; i++ ))
	do
	echo 255 > /sys/class/leds/tpacpi\:\:thinklight/brightness;
	sleep .5
	echo 0 > /sys/class/leds/tpacpi\:\:thinklight/brightness;
	sleep .5
	done
	# Change permissions on thinklight device
	/bin/chmod o+w /sys/devices/platform/thinkpad_acpi/leds/tpacpi\:\:thinklight/brightness