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<?php $file = "holm_25.jpg"; $findnum = explode("-",$file); preg_match_all('/([\d]+)/', $findnum[0], $match); $sortnum = implode("", $match[0]); echo $findnum;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/hQaDC on line 7 Array

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