How to start the daemon from cron?

Question

System administration

Good afternoon , I launch the
demon from the crown and everything starts, it lives. But along with the daemon process, the "launcher" process also lives.
In particular, if we start the php daemon, then in addition to the php process, the following hangs

/bin/bash -c cd /srv/deamon/ && php -f deamon.php > /dev/null 2>&1

Is it possible to make this process die after starting the main one?

Answer 1

It is believed that there are init scripts for starting daemons, or, forgive me, Japanese Policeman , systemd.

Answer 2

(Take the start of the daemon into parentheses)