Sunday, December 25, 2022

Linux Recovery

My computer memory card (SanDisk) had been through enough, so I replaced it for safety's sake. Alas, the new card (also SanDisk) soon failed -- my entire Documents folder gone! I tried Linux testdisk to recover it, which had worked previously. It failed! I tried various other data recovery methods. They failed! Finally, one worked. Called Linux foremost, it separated the file types into a confetti of separate folders -- and thousands of files with inscrutable numbers! OBSERVATION: However, foremost didn't know all the file types that it should find. I had to spoon-feed it with hex. File recovery typically recovers far more files than one ever wanted it to. Be warned! They are still there. foremost found, instead of hundreds, thousands.

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