Install a pacman-contrib
pacman -S pacman-contrib
Back up the existing /etc/pacman.d/mirrorlist
:
cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
Adapt mirrorlist.backup with server to be tested
To uncomment every mirror :
sed -i 's/^#Server/Server/' /etc/pacman.d/mirrorlist.backup
Rank the best 12 mirror :
rankmirrors -n 12 /etc/pacman.d/mirrorlist.backup > /etc/pacman.d/mirrorlist
Well DONE!