<center><a href='https://d.tube/#!/v/mlibregop/7q5d95fr'><img src='https://ipfs.io/ipfs/QmZfYyqXQjYTRCrxSK43iiFZBRHL1XSMCYi9svmesKGwna'></a></center><hr>

Set screen brightness in Linux using Terminal.
Commands:
sudo nano /sys/class/backlight/radeon_bl0/brightness

<hr><a href='https://d.tube/#!/v/mlibregop/7q5d95fr'> ▶️ DTube</a><br /><a href='https://ipfs.io/ipfs/Qmajv6BY5oxA3rrMbV5ts3r9TN2ahcnmL6ZRAkPE9LqbCq'> ▶️ IPFS</a>