Online PHP editor | refs for rh739

@ 2013-08-30T11:26:35Z

<?php

$value = "A % BC\nB % CD";
echo preg_replace(
            array(
                // remove LaTeX comments
                '/%[^\n]*(\n|$)/',
                // remove LaTeX control sequences
                '/\\\\([a-z]+|[^a-z])/i'
            ),
            '',
            $value
        );