Command to restart apache code example
Example 1: ubuntu 14 apache2 graceful restart
sudo service apache2 restart
sudo service apache2 start
sudo service apache2 stop
sudo service apache2 reload
Example 2: restart apache ubuntu
sudo service apache2 restart
sudo service apache2 start
sudo service apache2 stop
Example 3: How to start apache2 server
sudo service apache2 start
Example 4: how to stop a web server linux
sudo service apache2 stop
Example 5: how to restart apache ubuntu
sudo service apache2 restart
sudo service apache2 start
sudo service apache2 stop
Example 6: restart apache
/usr/sbin/httpd -k restart