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<?php if (preg_match('/-([0-9]+)$/', "asd-1132", $matches) === 1) { $num = (int) $matches[1]; print preg_replace('/-([0-9]+)$/', "-$num"."asd", "asd-1132"); }
Output for git.master, git.master_jit, rfc.property-hooks
asd-1132asd

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