Linux Mastering Development Ubuntu

grub-mkconfig problems

After installing ubuntu 18.04, with some problems with internet, I could not access to desktop, only terminal, and upgrading, gives the error, dpkg error processing package grub-pc (–configure) installed grub pc package post -instalation script subprocess return error exit status 2, setting up friendly recovery, sourcing file /etc/default/grub, /usr/bin/grub-mkconfig: 38: /etc/default/grub syntax error EOF brackquote […]