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run code in 300+ PHP versions simultaneously
<?php $socket = @fsockopen(gethostbyname("www.google.com"), 80); if (!$socket) { die("spojenie vypadlo"); } $httpReq = "GET / HTTP/1.1\n"; $httpReq .= "Host: www.google.com\n"; $httpReq .= "Accept: */*\n"; $httpReq .= "Kubo2Sniffer 1.0 (+http://kubo2.wz.sk)\n\n"; fwrite($socket, $httpReq); while($line = fgets($socket) !== "\n\n") { echo $line; } fclose($socket);

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45.27 ms | 402 KiB | 5 Q