sed -i'' -e 's/GRUB_CMDLINE_LINUX=""/GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0"/' /etc/default/grub grub-mkconfig -o /boot/grub/grub.cfg sed -i'' -e 's/auto enp[^ ]*/auto eth0/' -e 's/iface enp[^ ]*/iface eth0/' /etc/network/interfaces reboot