A junior Linux administrator needs to ensure a service will start on system boot.
Which of the following commands should be used to accomplish this task?
A . chkconfig <service> on
B . systemctl <service> bootup
C . service <service> enable
D . crontab install <service>
Answer: A
Explanation:
Reference: https://geekflare.com/how-to-auto-start-services-on-boot-in-linux/