如何在Linux中将Perl脚本作为系统守护程序运行？

#!/usr/bin/perl
use strict;
use warnings;
use Proc::Daemon;

my $daemon = Proc::Daemon->new(
    workdir => '/',
    pid_file => '/var/run/my_daemon.pid',
);

my $pid = $daemon->Init;

# 守护程序的主要代码
while (1) {
    # 在这里执行您的Perl脚本代码
    sleep(1);
}

# 结束守护程序
$daemon->Kill_Daemon($pid);

chmod +x /usr/local/bin/my_daemon.pl

[Unit]
Description=My Perl Daemon
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/bin/my_daemon.pl
PIDFile=/var/run/my_daemon.pid
Restart=always

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl start my_daemon.service

sudo systemctl enable my_daemon.service