How to enable blue light filter in linux?

Ayyaz Zafar
1 min readOct 16, 2018

I switched to debian and since then I was facing too much pain in my eyes. I missing Windows 10 feature about blue light. But today I did some research and found a perfect solution for blue light in linux. So now I am sharing this with you.

I tried in Debian 9.5 but it should work in other linux distributions.

1- sudo aptitude install redshift
2- redshift -O 3000

That’s all

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Ayyaz Zafar
Ayyaz Zafar

Written by Ayyaz Zafar

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