 
            
        php:code:run  
        
        Run PHP code (Notes: Don't use <? ?> tags; escape double quotes with backslash).
        
        $ php -r "${code}"
    
        try on your machine
    
                
    
This command is used to execute PHP code from the command line. The "-r" flag tells PHP to read and execute the code that follows. The "${code}" parameter is a placeholder for the actual PHP code that will be executed. This code can be any valid PHP code, and is passed as a string to the command. For example, if you wanted to execute the PHP code "echo 'Hello, World!';" from the command line, you would use the following command: php -r "echo 'Hello, World!';" This would output "Hello, World!" to the console.
                This explanation was created by an AI. In most cases those are correct. But please always be careful and
                never run a command you are not sure if it is safe.