On Fri, 2022-12-30 at 12:57 -0500, Bill C wrote:
> I usually use 'rm -rf /temp/*' and have been warned against it. I
> haven't seen any problems I know of happening because of this.

Owing to how file unlinking works in UNIX/Linux systems, if a process
has a temporary file open when you delete it, it won't be removed until
the process terminates. However it's unwise to rely on this when a
temporary file might be closed and re-opened, including by a different
process. That could lead to unpredictable behaviour because of race
conditions.

poc
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