How to get the numbers at the end of the line?

Question

Hello!
There is a line of the form:
485-word-cost-22.jpg
Need to figure 22, how to use preg_replace to do this?

Lavonne_Cass asked July 8th 19 at 16:24

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2 answers

alberta_Kloc answered on · Answer 1 · 2019-07-08T16:26:26.907Z

alberta_Kloc answered on July 8th 19 at 16:26

-(/d+).jpg ?

Daphne_Roob answered on · Answer 2 · 2019-07-08T16:28:26.909Z

Daphne_Roob answered on July 8th 19 at 16:28

$s = "485-word-cost-22.jpg";
$r = preg_replace('/^.*\-(\d+)\.jpg$/', '$1', $s);
echo($r);