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Editor to share with you the use of linux testdisk command to repair disk files, I believe that most people do not know much, so share this article for you to learn, I hope you will learn a lot after reading this article, let's go to learn the method!

Testdisk is a powerful free cross-platform data recovery tool, which is mainly designed to recover lost partitions and fix problems that cannot boot the system due to partition table errors caused by human or virus reasons.

Syntax format: testdisk

Reference example

The following are your steps to use testdisk

1. Run testdisk directly:

[root@linuxcool ~] # testdisk

two。 Select disk: use the up / down keys to select the hard disk that has lost the partition, and enter to confirm the selection

3. Select the partition table type: use the up / down keys to select the partition table type, enter key to confirm the selection, when you are not sure, generally choose the default

4. View current partition status: use the "analyze" option to check the current partition structure and search for missing partitions

5. Quick search for partitions: press p to list files, return to the previous page and use Q, enter key to continue

6. Save partition table: select the write menu item to save the partition structure, and press enter to continue, so you can basically solve the problem of disk file loss.

The above is the use of linux testdisk command to repair all the contents of the disk file, thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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