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This article mainly introduces how to fix the Grub error of "minimal BASH like line editing is supported" in Linux. It is very detailed and has certain reference value. Friends who are interested must finish it!

How to fix "minimal BASH like line editing is supported" Grub errors in Ubuntu-based Linux

I know you must doubt that this Grub error is not limited to Ubuntu-based Linux distributions, so why should I emphasize it on Ubuntu-based distributions? The reason is that here we will take a simple approach and use a tool called Boot Repair to fix our problem. I'm not sure if this tool is available in other distributions such as Fedora. Instead of wasting time, let's look at how to fix the "minimal BASH like line editing is supported" Grub error.

Step 1: boot into a lives session

Insert live USB to boot into the live session.

Step 2: install Boot Repair

After you enter the lives session, open the terminal and use the following command to install Boot Repair:

Sudo add-apt-repository ppa:yannubuntu/boot-repairsudo apt-get updatesudo apt-get install boot-repair

Note: it is recommended that this tutorial fix the problem that apt-get update cannot add a new CD-ROM, if you run the above command, you will encounter the same problem.

Step 3: use Boot Repair to repair the boot

After installing Boot Repair, run the following command on the command line to start:

Boot-repair &

In fact, the operation is very simple and straightforward, you only need to follow the instructions provided by the Boot Repair tool. First, click the Recommended repair option in Boot Repair.

Boot Repair takes some time to analyze problems in boot and Grub. It then provides some commands that can be run directly on the command line. Execute these commands in the terminal one by one. What is displayed on my screen is:

After entering these commands, it executes for a period of time:

At the end of this process, it will provide a web URL made up of boot repair logs. If your guidance problems are not fixed in this way, you can go to the community or email the development team and submit the URL for reference. Cool! Isn't it?

After boot repair completes successfully, shut down your computer, remove USB and boot again. I can successfully boot, but there will be two extra lines on the Grub screen. This is not important to me compared to the joy of seeing the system boot normally again.

The above is all the contents of the article "how to fix the Grub error of" minimal BASH like line editing is supported "in Linux. Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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