SYSTEMD-SYSCTL.SERVICE(8) systemd-sysctl.service SYSTEMD-SYSCTL.SERVICE(8) (NAME) systemd-sysctl.service - sysctl.d (SYNOPSIS) /usr/lib/systemd/systemd-sysctl [OPTIONS...] [CONFIGFILE...] systemd-sysctl.service (DESCRIPTION) systemd-sysctl.service (early boot) sysctl(8) /usr/lib/systemd/systemd-sysctl . /usr/lib/systemd/systemd-sysctl sysctl.d(5) . (positional) . "-" . ( ) . (path) . --prefix= sysctl . sysctl sysctl.d(5) . sysctl /proc/sys/ . . (OPTIONS) --prefix= . . --strict= ( sysctl ) sysctl <<->> . . --inline . . --cat-config . . --tldr . <<>> . . --no-pager (pager) . -h, --help . --version . (CREDENTIALS) systemd-sysctl ImportCredential=/LoadCredential=/SetCredential= ( systemd.exec(5) ). : sysctl.extra . drop-in sysctl.d/ . drop-in . . . systemd-sysctl.service "sysctl.extra" . (EXAMPLES) . sysctl systemctl restart systemd-sysctl . coredump # sysctl kernel.core_pattern kernel.core_pattern = |/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t %P %I . coredump # /usr/lib/systemd/systemd-sysctl --prefix kernel.core_pattern sysctl.d(5) /proc/sys/kernel/core_pattern . . coredump # /usr/lib/systemd/systemd-sysctl 50-coredump.conf 50-coredump.conf . /etc/sysctl.d/50-coredump.conf /run/sysctl.d/50-coredump.conf /usr/lib/sysctl.d/50-coredump.conf . sysctl sysctl(8) . (SEE ALSO) systemd(1), sysctl.d(5), sysctl(8) systemd 261.2 SYSTEMD-SYSCTL.SERVICE(8)