To install redshift just follow these instructions.
sudo apt-get install redshift
Which will install redshift and any other packages on which it depends.
|Maintainer||Ubuntu Developers <[email protected]>|
|Description||Adjusts the color temperature of your screen different color temperature is set during night and daytime. During twilight and early morning, the color temperature transitions smoothly from night to daytime temperature to allow your eyes to slowly adapt.|