February 22, 2017

Lab 42.2

Hi, I am having trouble with updating /boot/grub/grub.cfg file on Ubuntu 16.04. I tried rescue mode, but it is still doesn't accept my edit because it is "Read only" file. I tried /etc/default/grub, but there is nothing to change for UUID. Please advise where I am lost. I googled for hours to get through it. But still scratching my head ...

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