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<?php $string = 'abcde$ddfd @abcd )der]'; echo 'Old string : '.$string.'<br />'; $newstr = preg_replace("/[^A-Za-z0-9 ]/", '', $string); echo 'New string : '.$newstr; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Old string : abcde$ddfd @abcd )der]<br />New string : abcdeddfd abcd der

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