PIPESTATUS does indeed work when using Bash. Nice trick! 
false | tee /dev/null
[ $PIPESTATUS -eq 0 ] || exit $PIPESTATUS

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"A Jedi uses the Force for knowledge and defense, never for attack."

In reply to Re^2: Capture Exit Code Using Pipe & Tee by meonkeys
in thread Capture Exit Code Using Pipe & Tee by Anonymous Monk

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