How do I really prevent /usr/lib/sysctl.d/50-coredump.conf

[Tom Horsley]

On Sun, 31 May 2015 07:17:49 -0400
Tom H wrote:

> While it's true that you usually override a sysctl value with a
> variable=value pair, symlinking a conf file in "/etc/sysctl.d/" to
> "/dev/null" overrides a conf file with the same name in
> "/usr/lib/sysctl.d/" (I've just tried it) in the same way that
> symlinks to "/dev/null" in "/etc/systemd/system/",
> "/etc/systemd/network/", and "/etc/udev/rues.d/" override same-named
> files in their corresponding libdir.

I tried it also, and it had no effect for me, the kernel core name
file was still the screwy one systemd creates.