Backup Linux Data Before Reinstall

Before reinstalling the Linux system, it is necessary to back up important data to an external storage device to prevent data loss. Here are some common methods for saving data:

1. Use external storage devices: copy the data that needs to be saved to a USB flash drive, external hard drive, or other removable storage device.
2. Utilize cloud storage services: upload data to the cloud storage service, so that it can be re-downloaded after reinstalling the system.
3. Use network sharing: copy the data to another computer or network storage device, and then copy it back after reinstalling the system.
4. Utilize file synchronization tools such as rsync or Syncthing to copy data to another computer, and then sync it back after reinstalling the system.

No matter which method you choose, make sure that the data backup is complete and accessible. After reinstalling the system, you can restore the data to the new system.