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The "RewriteMisc" page has been changed by RichBowen. http://wiki.apache.org/httpd/RewriteMisc?action=diff&rev1=3&rev2=4 -------------------------------------------------- The LA-U syntax does a look-ahead to find out what the value of a particular variable will be later on. This requires a sub-request, and that results in something of a performance hit. Consider using the ScriptLog directive instead. However, the technique used here can be used for a larger class of problems, when a variable isn't available at request time, but will be later on. - }}} -
