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run code in 300+ PHP versions simultaneously
<?php // your code goes here $html = '<body link="#0066FF" vlink="#6633CC" bgcolor="#4CDCFF" style=\'margin:0\'>'; echo preg_replace('#<body link="#[a-zA-Z0-9]+" vlink="#[a-zA-Z0-9]+" bgcolor="#[a-zA-Z0-9]+" style=\'margin:0\'>#', $head, $html);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $head in /in/uffLa on line 7 Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /in/uffLa on line 7 Warning: preg_replace(): Unknown modifier '[' in /in/uffLa on line 7
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $head in /in/uffLa on line 7 Warning: preg_replace(): Unknown modifier '[' in /in/uffLa on line 7
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: head in /in/uffLa on line 7 Warning: preg_replace(): Unknown modifier '[' in /in/uffLa on line 7
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.26
Warning: preg_replace(): Unknown modifier '[' in /in/uffLa on line 7
Output for 4.4.3 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: preg_replace() [<a href='function.preg-replace'>function.preg-replace</a>]: Unknown modifier '[' in <b>/in/uffLa</b> on line <b>7</b><br />
Output for 4.3.11, 4.4.0 - 4.4.2
<br /> <b>Warning</b>: preg_replace(): Unknown modifier '[' in <b>/in/uffLa</b> on line <b>7</b><br />
Output for 4.3.0 - 4.3.10
<br /> <b>Warning</b>: Unknown modifier '[' in <b>/in/uffLa</b> on line <b>7</b><br />
preferences:
294.36 ms | 401 KiB | 391 Q