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<?php $needle ='apple'; $haystack = explode(', ', 'mango, peach, toothpaste, apes'); foreach ($haystack as &$v) { $v = [levenshtein($needle, $v), $v]; } sort($haystack); foreach ($haystack as [$lev, $h]) { echo "$needle/$h: $lev\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
apple/apes: 3 apple/mango: 5 apple/peach: 5 apple/toothpaste: 8

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