[Unit]
Description=Download Pacman Updates

[Service]
Type=oneshot
Nice=19
IOSchedulingClass=2
IOSchedulingPriority=7
ExecStart=/usr/bin/pacman -Sy --needed --noconfirm archlinux-keyring
ExecStart=/usr/bin/pacman -Suw --noconfirm
ExecStart=/usr/bin/paccache -r