[Unit] Description=Update MOTD [Service] Type=oneshot ExecStart=/usr/bin/sh -c 'if [ -s /etc/motd.name ] ; then cat /etc/motd.name > /tmp/motd ; else cat /etc/hostname | banner -w 80 > /tmp/motd && echo >> /tmp/motd ; fi' ExecStart=/usr/bin/sh -c 'uname -a >> /tmp/motd' ExecStart=/usr/bin/sh -c 'echo >> /tmp/motd' ExecStart=-/usr/bin/sh -c 'pacman -Sy 2>&1 > /dev/null' ExecStart=/usr/bin/sh -c 'echo "Package updates available:" >> /tmp/motd' ExecStart=-/usr/bin/sh -c 'pacman -Qu >> /tmp/motd' ExecStart=/usr/bin/sh -c 'echo >> /tmp/motd' ExecStart=/usr/bin/sh -c 'echo "Security updates needed:" >> /tmp/motd' ExecStart=/usr/bin/sh -c 'if [ -x /usr/bin/arch-audit ]; then arch-audit -uf "%n|%c" >> /tmp/motd ; else echo "Install arch-audit from AUR!" >> /tmp/motd ; fi' ExecStart=/usr/bin/sh -c 'if [ -x /usr/bin/lolcat ] ; then lolcat /tmp/motd > /etc/motd ; else mv /tmp/motd /etc/motd ; fi' PrivateDevices=yes PrivateTmp=yes ProtectSystem=full ReadWriteDirectories=/etc/motd ProtectHome=yes NoNewPrivileges=yes