this post was submitted on 30 Dec 2023
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[โ€“] Bitrot@lemmy.sdf.org 20 points 10 months ago* (last edited 10 months ago)

"wipefs -a" instantly removes filesystem signatures. It's fast, doesn't actually delete data but is just as effective in most cases where you're not worried about someone trying to recover it. Much faster than rm on /. As far as the OS is concerned the drive is then empty.

"nvme format" is also fast.