Error in grub [ Minimal BASH-like line editing is supported. For [duplicate]

Question

after installing Elementary OS , reboot my laptop ( To start running the operating system supposedly) and I get a black screen with this message:

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[ Minimal BASH -like line editing is supported. for the first word , TAB lists possible command completions . Anywhere else TAB lists the possible completions of a device / filename . ]

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Actually I am a rookie , but I'm sure I did everything right . In fact , I could successfully install and run Ubuntu .

I really hope your help, Thank you

Answer 1

To solve this problem use this thread,

1. Boot from live USB

2. Identify the partition of elementary OS

3. Open terminal and run the commands:

   (Replace sda2 with your partition )

   sudo mount /dev/sda2 /mnt
   for i in /sys /proc /run /dev; do sudo mount --bind "$i" "/mnt$i"; done
   sudo chroot /mnt
   update-grub
   

   If you got errors then (this is optional):

   grub-install /dev/sda
   update-grub
   

   Finally ;

   exit
   sudo reboot  
   

Alternatively:

• Either from an Ubuntu live-session or from your installed Ubuntu session (if you can access it)

Open terminal and run:

sudo add-apt-repository ppa:yannubuntu/boot-repair
sudo apt-get update
sudo apt-get install -y boot-repair && boot-repair

_{reference here}