Linux command
blight 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Set
blight set [50]
Show
blight status
Increase
blight inc [5]
Decrease
blight dec [10] -s
List
blight list
Set brightness
blight inc [2] -d [nvidia_0]
Save
blight save
Restore
blight restore
Configure
sudo blight setup
说明
blight is a hassle-free CLI utility to manage backlight brightness on Linux. It plays well with hybrid GPU configurations and proprietary drivers, intelligently detecting the active graphics device. The utility prioritizes integrated graphics, followed by dedicated Nvidia GPU and ACPI kernel module, so you do not need to manually specify which device is active.
参数
- -d, --device _device_
- Target a specific backlight device (e.g., nvidia_0, amdgpu_bl0)
- -s, --sweep
- Enable smooth brightness transitions instead of instant changes
FAQ
What is the blight command used for?
blight is a hassle-free CLI utility to manage backlight brightness on Linux. It plays well with hybrid GPU configurations and proprietary drivers, intelligently detecting the active graphics device. The utility prioritizes integrated graphics, followed by dedicated Nvidia GPU and ACPI kernel module, so you do not need to manually specify which device is active.
How do I run a basic blight example?
Run `blight set [50]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d, --device _device_ do in blight?
Target a specific backlight device (e.g., nvidia_0, amdgpu_bl0)