Ran across this today on HN:
Wipes and reinstalls a running Linux system. Seems about as safe as nitro on a paint shaker, but I thought about doing some testing with a VM and see if it could be used as the basis of an in-place upgrade from CentOS 6 to 7. It's an interesting concept anyway. Has anyone out there used this script or something like it? Legitimately, that is.
Greetings, James Digriz
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