Execute php on command line

How to Execute a PHP Script from the Command Line: A Comprehensive Guide

Learn how to execute a PHP script from the command line on Unix and Windows operating systems. This guide covers the key points, important points, and helpful points for command line execution.

• Creating and Navigating to a PHP File
• Executing a PHP Script on Unix
• How to run PHP from command line in Windows
• Executing a PHP Script on Windows
• Using the exec() Function
• How to Run PHP script in command prompt
• Helpful Points
• Other helpful code examples for executing a PHP script from the command line include using the passthru() function to execute a command and display output, and using the shell_exec() function to execute a command and return output as a string
• Conclusion
• How do I run a PHP script from the command line with arguments?
• Can PHP run in CMD?
• How to use exec () PHP?

PHP is a popular server-side scripting language, but it can also be executed from the command line without the need for web server software. This guide will cover the key points, important points, and helpful points for executing a PHP script from the command line.

Creating and Navigating to a PHP File

To execute a PHP script from the command line, create a PHP file with the .php extension and navigate to the folder containing it on the command line. The first line of the PHP file should start with “#!/usr/bin/php” for command line execution. Server configuration files should be checked for lines starting with “LoadModule php” for proper execution.

To create a PHP file, open a text editor and save the file with the .php extension. For example, create a file called “hello_world.php”. The file should contain PHP code, such as:

To navigate to the folder containing the PHP file, open a command line interface and use the “cd” command to change directories. For example, if the PHP file is saved in the “Documents” folder, use the following command:

Executing a PHP Script on Unix

On Unix, to execute a command in the background, use the “> /path/to/file &” syntax. The interactive shell allows for direct PHP command execution . Command line arguments can be passed to a PHP script using the $argv array.

To execute the “hello_world.php” script from the command line, use the following command:

This will output “Hello, world!” to the command line.

To pass command line arguments to the PHP script, use the $argv array. For example, create a PHP script called “greet.php” that takes a name as a command line argument and outputs a greeting:

 $name = $argv[1]; echo "Hello, $name!"; ?> 

To execute the “greet.php” script with a command line argument, use the following command:

This will output “Hello, Alice!” to the command line.

How to run PHP from command line in Windows

In this quick PHP tip I show you how to set up windows to run php from the command prompt
Duration: 5:59

Executing a PHP Script on Windows

To execute a PHP script from the command line on Windows, append the location of the PHP executable and use the PHP CLI. PHP CLI must be installed on the system for command line execution. A PHP script can be run as a Windows service.

To execute the “hello_world.php” script on Windows, use the following command:

"C:\Program Files\PHP\php.exe" hello_world.php 

This will output “Hello, world!” to the command line.

To run a php script as a windows service , use a tool such as NSSM (Non- Sucking Service Manager). NSSM can be used to configure a PHP script as a Windows service that starts automatically on system startup.

Using the exec() Function

The exec() function in PHP can execute an external program and return the last line of the output. The function returns NULL if no command is run properly. Best practices for command line execution include proper file permissions and avoiding passing user input directly to the command line.

To use the exec() function in PHP, create a PHP script that calls the function with a command as an argument. For example, create a PHP script called “date.php” that runs the “date” command and outputs the result:

This will output the current date and time to the command line.

How to Run PHP script in command prompt

rohit #kautkar #rohitkautkar #runphpincmd #phpisnotrecognized #internalorexternalcommand
Duration: 12:35

Helpful Points

Latest advancements in PHP include support for JIT compilation and union types. Advantages of executing php from the command line include faster testing and debugging. Disadvantages include the need for proper server configuration and potential security risks . Cheatsheets and tutorials for php command line execution are available online. common issues with php command line execution include missing dependencies and outdated PHP versions . Popular programming languages for command line execution include Python and Bash. Tips and tricks for PHP command line execution include using output redirection and using aliases for frequently used commands.

Other helpful code examples for executing a PHP script from the command line include using the passthru() function to execute a command and display output, and using the shell_exec() function to execute a command and return output as a string

In php, php run command line code example

In php, run shell script from php file code example

echo shell_exec('sh /home/scripts/fix-perm.sh'); 

In php, how to execute cmd command in php code example

 I'm not sure what shell you are going to get with this function, but you can find out like this:".shell_exec($cmd)."

".shell_exec($cmd)."

"; ?>ALSO, note that shell_exec() does not grab STDERR, so use "2>&1" to redirect it to STDOUT and catch it.

In shell, execute php file from command line code example

In php, execute script php command line code example

php php_file.php // or php php_file.php > result_file.txt // to display the result of echoes or dumps

In php, cmd run php file code example

// terminal run php file // First run "php" in the terminal, in the path directory php // If php works there. Then : php path_to_file/file_name.php//This will run your php and print stuff to your console in plain text. //It's useful for a range of testing and data maniplation purposes. //And has the full php cammand line. So potential is up to your imagination.

In php, how to run a php file using code example

In php, how to execute a php script from the command line? code example

To execute a php script, use the PHP Command Line interface(CLI) and specify the file name of the script in the following way: php script.php

Conclusion

Executing a PHP script from the command line is a useful tool for testing and debugging. By following these key points, important points, and helpful points, users can execute PHP scripts on both Unix and Windows operating systems. Best practices for command line execution include proper file permissions and avoiding passing user input directly to the command line.

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How to execute PHP code using command line ?

PHP Installation for Windows Users: Follow the steps to install PHP on the Windows operating system.

• Step 1: First, we have to download PHP from it’s official website. We have to download the .zip file from the respective section depending upon on our system architecture(x86 or x64).
• Step 2: Extract the .zip file to your preferred location. It is recommended to choose the Boot Drive(C Drive) inside a folder named php (ie. C:\php).
• Step 3: Now we have to add the folder (C:\php) to the Environment Variable Path so that it becomes accessible from the command line. To do so, we have to right click on My Computer or This PC icon, then Choose Properties from the context menu. Then click the Advanced system settings link, and then click Environment Variables. In the section System Variables, we have to find the PATH environment variable and then select and Edit it. If the PATH environment variable does not exist, we have to click New. In the Edit System Variable (or New System Variable) window, we have to specify the value of the PATH environment variable (C:\php or the location of our extracted php files). After that, we have to click OK and close all remaining windows by clicking OK.

PHP Installation for Linux Users:

apt-get install php5-common libapache2-mod-php5 php5-cli

PHP Installation for Mac Users:

Mac users can install php using the following command.

curl -s https://php-osx.liip.ch/install.sh | bash -s 7.3

After installation of PHP, we are ready to run PHP code through command line. You just follow the steps to run PHP program using command line.

• Open terminal or command line window.
• Goto the specified folder or directory where php files are present.
• Then we can run php code using the following command:

We can also start server for testing the php code using the command line by the following command:

php -S localhost:port -t your_folder/

Note: While using the PHP built-in server, the name of the PHP file inside the root folder must be index.php, and all other PHP files can be hyperlinked through the main index page.

PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples.

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