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<?php $fp = fsockopen("udp://127.0.0.1", 13, $errno, $errstr); if (!$fp) { echo "ERROR: $errno - $errstr<br />\n"; } else { fwrite($fp, "\n"); echo fread($fp, 26); fclose($fp); }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: fsockopen(): Unable to connect to udp://127.0.0.1:13 (Unknown error) in /in/eCKaf on line 3 ERROR: 0 - <br />

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