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<?php $sring = 'somestring20charslonghopefully '; print_r($string); echo '<br>'; print_r(trim($string));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $string in /in/0aBYX on line 3 <br> Warning: Undefined variable $string in /in/0aBYX on line 5 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /in/0aBYX on line 5

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