#!/usr/bin/env php
***** regenerate_thumbs.php (17.0.3) pid=17485 *****
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<b>Warning</b>:  join(): Invalid arguments passed in <b>/home/abcefrd/dolibarr/scripts/product/regenerate_thumbs.php</b> on line <b>60</b><br />
Usage:    regenerate_thumbs.php  subdirtoscan
Example:  regenerate_thumbs.php  produit