آرامش برنامه نویس ها

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guest@ubuntu-server:~

Welcome to Ubuntu 22.04.3 LTS (GNU/Linux 5.15.0)

* Documentation: https://help.ubuntu.com

* Management: https://landscape.canonical.com

System information as of Mon Jun 01 17:37:13 UTC 2026

System load: 0.08 | Processes: 142 | Users logged in: 1

Memory usage: 24% | IP address: 88.135.68.7

Usage of /: 45% of 98GB

Type 'help' to see available commands.

guest@ubuntu-server:~$

sandbox.php

<?php
echo "Hello, World!\n";
echo "PHP Version: " . phpversion() . "\n";
echo "Server: " . $_SERVER['SERVER_SOFTWARE'] . "\n";
?>

Output

Ready. Write PHP code and press Run.

console.js

console.log("Hello from JavaScript!");
console.log("Date: " + new Date().toLocaleString('fa-IR'));
console.log("User Agent: " + navigator.userAgent);

Console

Ready. Write JavaScript code and press Run.

index.html

<!DOCTYPE html>
<html>
<head><style>body{font-family:sans-serif;padding:2rem;background:#0d1117;color:#e5e5e5}h1{color:#8b5cf6}.card{padding:1rem;border:1px solid #333;border-radius:12px;margin:1rem 0}</style></head>
<body>
<h1>Hello World!</h1>
<div class="card">This is a live preview.</div>
</body>
</html>

Preview