How to link php from XAMPP installation to use php command from user or any other directory in Ubuntu or Linux

I assume that you have already installed XAMPP in your Ubuntu OR Linux machine.
If not, then you may follow this link to do so:

How I got the error:
After installing XAMPP, I tries to check if I am able to access php command by running the below command:
php -v

The above command gave me following error:

sudo ln -s /opt/lampp/bin/php /usr/bin/php

Thanks for reading, I hope you enjoyed this article.