chkconfig 관련 주석이 필요함

#!/bin/bash
# chkconfig: 3 90 90
# description: test
 
echo "Hello!"

/etc/init.d/etc/rc/init.d 관계

$ ls -l /etc/init.d
lrwxrwxrwx 1 root root 11 Sep 14  2017 /etc/init.d -> rc.d/init.d