To restart the Apache web server on a Unix or Linux system, you can use the service command.
To restart the Apache web server, you can use the service command followed by the name of the Apache service and the restart argument. The name of the Apache service may vary depending on the specific Unix or Linux system and Apache installation that you are using.
For example, on many systems, the Apache service is called httpd, and you can use the following command to restart it:
service httpd restart
On some systems, the Apache service is called apache2, and you can use the following command to restart it:
service apache2 restart
It is important to note that the service command is not available on all Unix or Linux systems, and the syntax and arguments may vary depending on the specific system you are using.
For more information about the service command and its usage, you can consult the documentation for your specific Unix or Linux system. You can also use the systemctl command to manage services on some systems.
After you have restarted the Apache web server, you may need to clear your browser cache and cookies to see the changes.