On Fri, 3 Mar 2017 11:19:52 -0600, John McKown wrote:
>
>> The outage was caused by a typo.
>
>​Ah, yes. The UNIX community has the legend of the system administrator
>(aka "root") who meant to remove all single character files via "rm -f ?"
>who typed in "rm -f /" OOPS!​
>
Can even superuser unlink a non-empty directory?

-- gil

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