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<?php function привет() { echo 'привет'; } $str = 'привет'; $str2 = 'Hello'; echo $str . "\n"; echo strtoupper($str) . "\n"; echo $str2 . "\n"; echo strtoupper($str2) . "\n"; echo $str.$str2 . "\n"; echo $str == strtoupper($str)."\n"; echo mb_strtoupper($str) . "\n"; привет();
Output for git.master, git.master_jit, rfc.property-hooks
привет привет Hello HELLO приветHello ПРИВЕТ привет

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