How do I change the version of PHP I'm using when working through SSH?

Question

PHP

Hello, there was a need to change the PHP version when working through the console.
I use hosting from reg.ru. There is a corresponding section in the provider's FAQ:

Please explain the phrase:

When working in the console, use the following paths to PHP handlers to run scripts under different versions:

What exactly do I need to do to change the path and use the correct version of PHP?

Answer 1

Try for PHP 5.2, for example:
/opt/php/5.2/bin/php-cgi <path to your php script> - run the script under version 5.2