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Replace multiple character

How to replace multiple characters in a Textstring ececuting one select? Replace is just replacing on character during a select.

Answer Answered by Ian Gilfillan in this comment.

You don't specify exactly what you mean, but nested REPLACE statements, for example 

SELECT REPLACE(REPLACE('xxx.mcriadb.org', 'x', 'w'),'c','a');
+-------------------------------------------------------+
| REPLACE(REPLACE('xxx.mcriadb.org', 'x', 'w'),'c','a') |
+-------------------------------------------------------+
| www.mariadb.org                                       |
+-------------------------------------------------------+

or regular expressions?

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