Small side note: yes, you shouldn't use regexes to parse XML. However, in a case such as $x = '<act aid = "s">';, where it's not valid XML, you must clean it up before you can use a real XML parser to do anything with it.

In reply to Re^2: Need explanation: what \$_ and ${} do by Tanktalus
in thread Need explanation: what \$_ and ${} do by Anonymous Monk

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