how to restart apache in ubuntu 20.04 code example

Example 1: ubuntu 14 apache2 graceful restart

# Restart Apache 2 server on Linux/Unix
sudo service apache2 restart

# Start Apache 2 server on Linux/Unix
sudo service apache2 start

# Stop Apache 2 server on Linux/Unix
sudo service apache2 stop

# Reload Apache 2 server on Linux/Unix "No downtime!"
sudo service apache2 reload

Example 2: how to restart apache2 in ubuntu 20.04

$ sudo systemctl restart apache2

Example 3: apache commands on debian

sudo systemctl status apache2