Get or set screen brightness from Windows Console.

Get or set screen brightness from Windows Console.

1. Download exe file.
2. Copy to C:\Program_Files\Scripts.
3. Add C:\Program_Files\Scripts to PATH environment variable.

> ebrightness [<value>]

:: [] -> optional argument
:: <> -> argument value

:: get screen brightness
> ebrightness

:: set screen brightness to 50%
> ebrightness 50