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More than 5 years have passed since last update.

ubuntu 明るさロック

Last updated at Posted at 2015-05-11

sudo apt-get install xbacklight
xbacklight -dec 20

Ubuntuを起動したときに、自動的に画面の明るさを調整
自動起動するアプリケーションに登録

起動時間短縮

vi /etc/default/grub

GRUB_TIMEOUT=10 を GRUB_TIMEOUT=2 に変更

update-grub (設定を反映)

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