#!/bin/bash

set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR

if ! echo | /a/exe/cedit fsf /etc/dnsmasq-servers.conf; then
  if systemctl is-active dnsmasq >/dev/null; then
    systemctl reload dnsmasq
  fi
fi