How to use PHP through command-line

There are three different ways of supplying the CLI SAPI with PHP code to be executed:

Tell PHP to execute a certain file. $ php my_script.php $ php -f my_script.php. ...
Pass the PHP code to execute directly on the command line. ...
Provide the PHP code to execute via standard input ( stdin ).

How do I start PHP from command line?
How do I run a PHP script?
How run PHP in Linux command line?
How do I run the interactive PHP shell from the command line interface?
How do I run PHP code locally?
How can I check my PHP version?
How do I know if PHP is running on Linux?
What is command line PHP?
How do I run a PHP script in Windows?
How do I start PHP in Linux?
How do I open PHP INI in terminal?
How do I debug PHP?

How do I start PHP from command line?

Starting with PHP 4.3. 0 the windows package distributes the CLI as php.exe in a separate folder named cli, so cli/php.exe. What SAPI do I have?: From a shell, typing php -v will tell you whether php is CGI or CLI. See also the function php_sapi_name() and the constant PHP_SAPI.

How do I run a PHP script?

3.0 Run Your First PHP Script

3.1 Go to XAMPP server directory. I'm using Windows, so my root server directory is "C:\xampp\htdocs\".
3.2 Create hello.php. Create a file and name it ""hello.php""
3.3 Code Inside hello. php. ...
3.4 Open New Tab. Run it by opening a new tab in your browser.
3.5 Load hello.php. ...
3.6 Output.

How run PHP in Linux command line?

Examples:

To execute the file my_script.php with PHP 7.4, enter the following command: /usr/bin/php7.4-cli my_script.php.
To run the file my_script.php with PHP 7.3, enter the following command: /usr/bin/php7.3-cli my_script.php.

How do I run the interactive PHP shell from the command line interface?

Qus:-How to run the interactive PHP shell from the command line interface? Just type command: 'php' in cmd.

How do I run PHP code locally?

To locally run a PHP Script:

Click the arrow next to the Run button. on the toolbar and select Run Configurations -or- go to Run | Run Configurations. A Run dialog will open.
Double-click the PHP Script option to create a new run configuration.

How can I check my PHP version?

1. Type the following command, replacing [location] with the path to your PHP installation. 2. Typing php -v now shows the PHP version installed on your Windows system.

How do I know if PHP is running on Linux?

How to check the PHP version on Linux

Open a bash shell terminal and use the command “php –version” or “php -v” to get the version of PHP installed on the system. ...
You can also check for the package versions installed on the system to get the PHP version. ...
Let's create a PHP file with content as shown below.

What is command line PHP?

PHP supports CLI SAPI(Command Line Interface Server API) for executing the script from command line. ... This SAPI will differ from other interfaces based on the IO practices, configuration defaults, buffering and more. For example, IO practices – it will not support PHP request method (GET, POST).