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<?php $pattern = '/Postleitzahl (\d{1,5}) ist nicht zulässig für Hausnummer (\d+) , richtig: (\d{1,5})/'; var_dump(preg_match($pattern, 'Postleitzahl 12345 ist nicht zulässig für Hausnummer 124 , richtig: (1245)'));
Output for git.master_jit, git.master
int(0)

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