wordpress - PHP Replace With New Line

Question

On a html page I have this.

</h2>
<ol>

The page is contained in a variable called $content. I want to replace this with something else but the code doesn't work.

$content = str_replace("</h2><ol>", $title, $content);

What should i put there instead of .

Answer 1

is the new line character:

$content = str_replace("</h2>
<ol>", $title, $content);

Just make sure you always use it in double quotes for PHP to recognize it as an escape sequence otherwise it will interpret it as a literal "slash" "n".