How can HTML form elements and PHP scripts be combined to create a user-friendly interface for sending commands to a server?

To create a user-friendly interface for sending commands to a server, HTML form elements can be used to gather user input, which can then be processed by PHP scripts on the server side. By combining HTML forms with PHP scripts, users can input commands or data through the form, which is then sent to the server for processing. The server-side PHP script can then execute the necessary commands based on the user input, providing a seamless and interactive experience for the user. 

```php
<!DOCTYPE html>
<html>
<head>
    <title>User Command Interface</title>
</head>
<body>
    <form action="process_commands.php" method="post">
        <label for="command">Enter command:</label>
        <input type="text" id="command" name="command">
        <input type="submit" value="Submit">
    </form>
</body>
</html>
```

In the above code snippet, an HTML form is created with a text input field for the user to enter a command. When the form is submitted, the data is sent to a PHP script named `process_commands.php` for processing. The PHP script can then retrieve the user input using `$_POST['command']` and execute the necessary commands on the server.

Keywords

HTML form PHP scripts user-friendly interface server commands server communication

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