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<?php $string = "Hello, there! Welcome to <>?@#$!& our site<!END!>"; $string = preg_replace("/<!END!>(*SKIP)(FAIL)|[^A-Za-z0-9 ]/", "", $string); echo $string;
Output for git.master, git.master_jit, rfc.property-hooks
Hello there Welcome to our site<!END!>

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