Proper way to use mrfixit update

[bastafari]

xzcat should work OK, saves wear and tear on SD (writing extracted image),,
bs speed depends on a lot of things, I would say 64k is minimum for good performance,
somebody did a test and results were hardly determinate
Not surprising, there are about 4 variables
iozone gives a good clue
of= should be to ENTIRE block device, right?,, not to a partition
(and you do have to be root, or sudo both sides of pipe)

and what's the thing about mrfixit_update.sh,, you know that is ONLY for that distro?

No! I guess I missed that somehow.

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Oh sudo on both sides. Ok. I'll try again tonight.