On Tue, 2020-02-18 at 12:58 +1100, Craig Small wrote: > It's mentioned in the sysctl man page under the --system option.
Hmm but isn't that quite "hidden"...? sysctl(8): FILES /proc/sys /etc/sysctl.conf => doesn't even mentioned /etc/sysctl.d/ sysctl.conf(5)/sysctl.d(5) => do mention all files properly /etc/sysctl.conf: # See /etc/sysctl.d/ for additional system variables. # See sysctl.conf (5) for information. => kinda implies it's "only" /etc/sysctl.d/ /etc/sysctl.d/README.sysctl => same here... the directory contains the symlink to /etc/sysctl.conf ... so unless the user will read either of sysctl.conf(5)/sysctl.d(5) he may not notice that there are other locations. Cheers, Chris.