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<?php $str = 'asd' . chr(0x20) . ' ' . chr(0x19) . chr(0x00) . 'dfйврцгврйшцвльялдстячсхйхзцлсщзщцгснйцмсйоцстировфдлыовлйхзлцвщтйцТШЫНФИВГШОЙТЦИВ'; var_dump($str); $str = preg_replace('/[\x00-\x19]/u', '', $str); var_dump($str);
Output for git.master, git.master_jit, rfc.property-hooks
string(170) "asd dfйврцгврйшцвльялдстячсхйхзцлсщзщцгснйцмсйоцстировфдлыовлйхзлцвщтйцТШЫНФИВГШОЙТЦИВ" string(168) "asd dfйврцгврйшцвльялдстячсхйхзцлсщзщцгснйцмсйоцстировфдлыовлйхзлцвщтйцТШЫНФИВГШОЙТЦИВ"

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