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<?php $samp = "Adult-Cruise+Lunch_label"; //$str = str_replace("+","",$samp); $str = preg_replace('/\s+/', '', $str); echo $str;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $str in /in/4uILX on line 4 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/4uILX on line 4

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