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<?php $string1 = "Perez Perez Pedro 1e3"; $string2 = "Perez Pedro Perez 1000"; list($s1,$s2) = [explode(" ", $string1), explode(" ", $string2)]; sort($s1); sort($s2); var_dump($s1 == $s2); var_dump($s1 === $s2);
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(false)

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