yay -S dnsch
paru -S dnsch
git clone https://github.com/MohammadRostamiorg/dnsChanger.git
cd dnsChanger
makepkg -sri
sudo dnsch {g|sh|ag|cf|403|bg|rd|el}
sudo dnsch --set 1.2.3.4 1.2.3.4
sudo dnsch {-c|--clear}
sudo dnsch {-p|--ping}
sudo dnsch {-r|--restore}