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<?php $text = "This string contains some unwanted characters on the end."; $text1 = rtrim($text, 'a..z'); $text1 = rtrim($text1, '.'); echo $text1; // only the '.' is trimmed. echo '<br />'; $text2 = rtrim($text, 'a..z.'); echo $text2; // The whole last word is trimmed.
Output for git.master, git.master_jit, rfc.property-hooks
This string contains some unwanted characters on the end<br />This string contains some unwanted characters on the

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