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<?php echo 'locale: ' . setlocale(LC_ALL, 0) . PHP_EOL; echo preg_replace('/(*UCP)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/(*UTF8)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/u', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/', '<$0>', 'and рублей').PHP_EOL; setlocale(LC_ALL, 'ru_RU.UTF-8'); echo 'locale: ' . setlocale(LC_ALL, 0) . PHP_EOL; echo preg_replace('/(*UCP)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/(*UTF8)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/u', '<$0>', 'and рублей').PHP_EOL;
Output for git.master, git.master_jit, rfc.property-hooks
locale: C <>and<> <>�<>�<>�<>�<>�<>�<>�<>�<>ей<> <>and<> рублей <>and<> <>рублей<> <>and<> рублей locale: ru_RU.UTF-8 <>and<> <>�<>�<>�<>�<>�<>�<>�<>�<>ей<> <>and<> рублей <>and<> <>рублей<>

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