Even though I believe this is a rhetorical question...
m!</body>!

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Yes.. with multiple closing body tags, it will be icky - yes, enclosed in comments it will be double super secret fudgy icky. But the OP wants a regexp to find the tag (and actually didn't even ask about the closing tag!), so like Burger King, "Have it Your Way".

In reply to Re^4: Regular Expression by Transient
in thread Regular Expression by Anonymous Monk

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