terminalから輝度を調節

ubuntu 11.10, thinkpad x1

• 11.04 - How can I change brightness through terminal - Ask Ubuntu - Stack Exchange

% brightness 10

ソースはこちら。

	#!/bin/sh
	if [ $# -eq 0 ]; then
	echo 'Usage: brightness <num 1 - 15>' 1>&2
	exit 1
	fi
	sudo su -c "echo $1 > /sys/class/backlight/acpi_video0/brightness"

view raw brightness.sh hosted with ❤ by GitHub

• vallog: terminalから音量調節(ubuntu, amixer)