[CentOS] how to prevent files and directories from being deleted?

Mon Oct 2 13:10:12 UTC 2017
John Hodrien <J.H.Hodrien at leeds.ac.uk>

On Mon, 2 Oct 2017, marcos valentine wrote:

> You can try chattr?
> https://en.wikipedia.org/wiki/Chattr

I think you'll find that'd do little useful on a tmpfs volume to preserve
files across reboots.