How to find a service in Uduntu?

Question

linux

I have a custom service in my system, I want to edit it a little, but I just can’t find it :( it’s not
in /etc/init.d/ , I can’t find it with find /-name custom_service either :(
But the service works service custom_service status and service custom_service restart/start/stop works too

Answer 1

Maybe the script is located in /etc/init/ (not just init.d)?

Answer 2

Try ps -aux | grep custom_service. And in Linux "services" are called "daemons" ;)

Answer 3

/lib/systemd
/usr/lib/systemd