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<!DOCTYPE html><html><body>​<?php$str = "Hello world!";// Encode the string$encodeString = convert_uuencode($str);echo $encodeString . "<br>";​// Decode the string$decodeString = convert_uudecode($encodeString);echo $decodeString;?> ​</body>​<!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_func_string_convert_encode_decode by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:22:58 GMT --></html>​