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run code in 300+ PHP versions simultaneously
<?php $file = '/dev/urandom'; $handle = fopen($file, 'r'); /*while ( TRUE ) { $data = base64_encode(fread($handle, 200)); }*/ $tmp = tmpfile(); fwrite($tmp, 'hello');
Output for git.master, git.master_jit, rfc.property-hooks
Warning: fopen(): open_basedir restriction in effect. File(/dev/urandom) is not within the allowed path(s): (/tmp:/in:/etc) in /in/UVPov on line 4 Warning: fopen(/dev/urandom): Failed to open stream: Operation not permitted in /in/UVPov on line 4

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