Linux data recovery
Data recovery on Linux can be performed using various tools and methods. Here are some steps that can help you in this process:
1. Determine the cause of data loss: Before starting the recovery procedure, try to determine the cause of data loss. This can be accidental deletion of files or directories, damage to the file system, or hardware failures.
2. Suspend recording on the device: If you experience data loss after accidentally deleting a file or directory, it is recommended to immediately suspend any recording activity on the device to prevent overwriting of these files.
3. Use recovery software: There are many software tools available for Linux to perform data recovery operations.
– TestDisk & PhotoRec is a free and open source command-line program with specialized functions for working on both hard drives and USB flash drives;
– Scalpel is another useful command-line program that uses file signatures for data recovery;
– Foremost is a command-line tool that can be used to extract certain types of files based on their headers.
4. Create a backup copy: In addition to the data recovery process, it is always recommended to create backup copies of your valuable data. Regular creation of a backup will help prevent loss of information in the event of problems.
5. Seek professional help: If you are unsure or have encountered complex data loss cases, it is best to seek the help of a professional certified disk/data recovery specialist.
It is important to note that the success of recovery operations depends on many factors (such as the time after file deletion or damage to the drive), and also requires caution and accuracy