Simple bit rot-resilient Backup Solution for macOS and Linux

Simple bit rot-resilient Backup Solution for macOS and Linux

Written By
DP
Dmitri Popov
Jan 13, 2026

I don’t know if bit rot can be a real problem, but I have zero desire to find out when it’s too late. So I’ve tweaked and extended the Bash shell scripts I use to back up data to my data fridge. Now, instead of single script, I have three.

DP

Dmitri Popov

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