#if $getVar('kernel_options_post','') != '' # Start post install kernel options update if [ -f /etc/default/grub ]; then TMP_GRUB=\$(gawk 'match(\$0,/^GRUB_CMDLINE_LINUX="([^"]+)"/,a) {printf("%s\n",a[1])}' /etc/default/grub) sed -i '/^GRUB_CMDLINE_LINUX=/d' /etc/default/grub echo "GRUB_CMDLINE_LINUX=\"\$TMP_GRUB $kernel_options_post\"" >> /etc/default/grub grub2-mkconfig -o /boot/grub2/grub.cfg else /sbin/grubby --update-kernel=\$(/sbin/grubby --default-kernel) --args="$kernel_options_post" fi # End post install kernel options update #end if