Shell Script command for server start, restart, stop

Start Apache 2 Server or /etc/init.d/apache2 start or $ sudo /etc/init.d/apache2 start or /etc/init.d/apache2 restart or $ sudo /etc/init.d/apache2 restart or /etc/init.d/apache2 stop or sudo /etc/init.d/apache2 stop or service httpd restart or Start httpd/apache fc/rhel or service httpd stop or [...]