File Content: chrony-mng.sh #!/usr/bin/env bash ### Copyright 1999-2024. WebPros International GmbH. All rights reserved. enable() { systemctl enable --now "$1" && systemctl start "$1" exit $? } disable() { systemctl stop "$1" && systemctl disable "$1" exit $? } is_syncing() { local status err status="$(LANG=C.UTF-8 chronyc tracking 2>&1)" err=$? if [[ $err != 0 ]]; then echo "chrony client execution failed with non-zero exit code, stderr: ${status}" >&2 exit "$err" fi if grep "Leap status" <<<"$status" | grep -qE "Normal"; then echo "true" else echo "false" fi } main() { case "$1" in syncing) is_syncing ;; enable) enable "${2:-"chronyd"}" ;; disable) disable "${2:-"chronyd"}" ;; *) echo "Unknown command ${1}" >&2 exit 1 esac } main "$@" Submit