Zhichao Jin
16.04 - Difference between systemctl init.d and service - Ask Ubuntu The Story Behind ‘init’ and ‘systemd’: Why ‘init’ Needed to be Replaced with ‘systemd’ in Linux (tecmint.com) Systemd vs Init Cheatsheet for Linux - GeeksforGeeks
16.04 - Difference between systemctl init.d and service - Ask Ubuntu
The Story Behind ‘init’ and ‘systemd’: Why ‘init’ Needed to be Replaced with ‘systemd’ in Linux (tecmint.com)
Systemd vs Init Cheatsheet for Linux - GeeksforGeeks