brightnessctl

Utility for reading and controlling device brightness for GNU/Linux operating systems. More information: <https://github.com/Hummer12007/brightnessctl>.

Debian Debian
RUN apt-get update && \ apt-get install -y brightnessctl
Ubuntu
RUN apt-get update && \ apt-get install -y brightnessctl
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y brightnessctl
Fedora
RUN dnf install -y brightnessctl
click the source code to copy install brightnessctl on any operating system with command-not-found.com