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PORuby 1.9.x replace sets of characters with specific cleaned up characters in a string
 

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    <p>I'm looking for a way to do the following PHP code in Ruby in a succinct and efficient manner:</p> <pre><code>$normalizeChars = array('Š'=&gt;'S', 'š'=&gt;'s', 'Ð'=&gt;'Dj','Ž'=&gt;'Z', 'ž'=&gt;'z', 'À'=&gt;'A', 'Á'=&gt;'A', 'Â'=&gt;'A', 'Ã'=&gt;'A', 'Ä'=&gt;'A', 'Å'=&gt;'A', 'Æ'=&gt;'A', 'Ç'=&gt;'C', 'È'=&gt;'E', 'É'=&gt;'E', 'Ê'=&gt;'E', 'Ë'=&gt;'E', 'Ì'=&gt;'I', 'Í'=&gt;'I', 'Î'=&gt;'I', 'Ï'=&gt;'I', 'Ñ'=&gt;'N', 'Ò'=&gt;'O', 'Ó'=&gt;'O', 'Ô'=&gt;'O', 'Õ'=&gt;'O', 'Ö'=&gt;'O', 'Ø'=&gt;'O', 'Ù'=&gt;'U', 'Ú'=&gt;'U', 'Û'=&gt;'U', 'Ü'=&gt;'U', 'Ý'=&gt;'Y', 'Þ'=&gt;'B', 'ß'=&gt;'Ss','à'=&gt;'a', 'á'=&gt;'a', 'â'=&gt;'a', 'ã'=&gt;'a', 'ä'=&gt;'a', 'å'=&gt;'a', 'æ'=&gt;'a', 'ç'=&gt;'c', 'è'=&gt;'e', 'é'=&gt;'e', 'ê'=&gt;'e', 'ë'=&gt;'e', 'ì'=&gt;'i', 'í'=&gt;'i', 'î'=&gt;'i', 'ï'=&gt;'i', 'ð'=&gt;'o', 'ñ'=&gt;'n', 'ò'=&gt;'o', 'ó'=&gt;'o', 'ô'=&gt;'o', 'õ'=&gt;'o', 'ö'=&gt;'o', 'ø'=&gt;'o', 'ù'=&gt;'u', 'ú'=&gt;'u', 'û'=&gt;'u', 'ý'=&gt;'y', 'ý'=&gt;'y', 'þ'=&gt;'b', 'ÿ'=&gt;'y', 'ƒ'=&gt;'f'); $cleanGenre = strtr($this-&gt;entryArray['genre'], $normalizeChars); </code></pre> <p>Here the <code>strtr()</code> function will replace the character on the left with the one on the right in the array. Pretty handy for a cleanup job. But I can't seem to find anywhint similar in Ruby, that is, a way to specify which characters to replace all in one array rather than with lengthy conditionals for each character.</p> <p>Note that <code>tr</code> won't work cause you can't replace one letter with two (D => Dj). Plus it gives me an <code>InvalidByteSequenceError: "\xC5" on US-ASCII</code> for this line:</p> <pre><code> entry["genre"].tr('ŠšŽž', 'SsZz') </code></pre> <p>Thanks.</p>
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    1. COwould this work: http://stackoverflow.com/a/7836947/166029 ?
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